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

Linux³ÌʽÉè¼Æ

 
http://www.openchess.org/noitatsko/programming/ (2001-05-24 16:47:48)
ÐźŴ¦Àí
--------------------------------------------------------------------------------
ÐźŴ¦Àí¸Å˵ 
ËͳöÐźŠ
½ÓÊÕÐźŠ
ÐźŵĴ¦Àí 
ÈÎÎñ¿ØÖÆ 
--------------------------------------------------------------------------------
POSIX IPC 
reliable/unreliable 
reentrant 
pending 
sending signals 
catching signals 
manipulating 
signal definitions 
--------------------------------------------------------------------------------
ÐźÅsingals
ÐźŵĴ¦Àí¿ÉÒÔÓÃÒ»´óÕÂÀ´Ð´£¬Éæ¼°µÄ²ãÃæÒ²»áÉîÈëÕû¸ö×÷ҵϵͳÖУ¬ÎÒ²¢²»´òËãÕâÑù×ö£¬ÒòΪÄú¿ÉÄÜ»áÔ½¸ãÔ½ÃÔºý¡£ÕâÀïÎÒÖ»¸æËßÄúÈçºÎ½ÓÉÏÐźţ¬ÔÚʵÓõIJãÃæÉÏ£¬ÕâÑù±ãºÜ¹»ÓÃÁË¡£Äú¿ÉÒÔÏÈÀûÓÃÕâЩ»ù±¾µÄ¼¼ÇÉÀ´×«Ð´³Ìʽ£¬µÈµ½ÓнøÒ»²½¸ßµÈÓ¦ÓõÄÐèҪʱ£¬ÕÒÒ»±¾½ÏÉîÈëµÄUNIX Programming½Ì²Ä£¬×¨ÃÅÑо¿signalµÄд·¨¡£ 
Ò»°ã¼òµ¥µÄsignalд·¨ÈçÏÂ: 
void mysignal(int signo) 

  /* my signal handler */ 

void initsignal(void) 

  struct sigaction act; 
  act.sa_handler = mysignal; 
  act.sa_flags   = 0; 
  sigemptyset(&act.sa_mask); 
  sigaction(SIGHUP,&act,NULL); 
  sigaction(SIGINT,&act,NULL); 
  sigaction(SIGQUIT,&act,NULL); 
  sigaction(SIGILL,&act,NULL); 
  sigaction(SIGTERM,&act,NULL); 

  
ÀýÒ»: lock.c
ÔÚforkµÄÀýÈýÖÐÌáµ½£¬ÔÚdaemon±»É±µôʱ£¬ÐèÒªÔÚÀ뿪ǰ£¬½«/var/run/lock.pidɾ³ý¡£ÕâÀïÎÒÃÇ¿ÉÒÔÀûÓÃsignalÀ´´¦ÀíÕâ¼þÊ¡£ 
#include
#include
#include
#include
#define LOCK_FILE "/var/run/lock.pid"
void quit(int signo)
{
printf("Receive signal %d\n",signo);
unlink(LOCK_FILE);
exit


Ïà¹ØÎĵµ£º

¼¸¸öÖØÒªµÄLinuxϵͳÄÚºËÎļþ½éÉÜ

 
¼¸¸öÖØÒªµÄLinuxϵͳÄÚºËÎļþ½éÉÜ
http://vod.sjtu.edu.cn/help/Article_Show.asp?ArticleID=2079
£Û ×÷ÕߣºØýÃû    ×ªÌù×Ô£ºÌì¼«Íø    µã»÷Êý£º3700    ¸üÐÂʱ¼ä£º2006-3-15  £Ý
 
mynix±àÒë×Ôwww.linux.orgÖ®Linux HowToÖ®Kernel How ......

linuxϵͳ°²È«(¶þ): ÈÕÖ¾

 
linuxϵͳ°²È«(¶þ): ÈÕÖ¾
http://www.ibm.com/developerworks/cn/linux/security/l-ossec/part2/index.html
ÎĵµÑ¡Ïî
´òÓ¡±¾Ò³
½«´ËÒ³×÷Ϊµç×ÓÓʼþ·¢ËÍ
¼¶±ð£º ³õ¼¶
½úÁÁ (sound810@sina.com), ÍøÂ簲ȫ¹¤³Ìʦ
2003 Äê 1 ÔÂ 09 ÈÕ
ÎÒÃÇÖ÷Òª½²Ò»ÏÂLinux»·¾³ÖеÄϵͳ¼ÇÕʺÍϵͳÈÕÖ¾¹ÜÀíÒÔ¼°ÔõôÓÃÒ ......

Linux CÓïÑÔдµÄ³¬¼¶¼òµ¥¶Ë¿ÚɨÃèÆ÷

 Õâ¸ö±¾À´ÒÔǰҲд¹ýµÄ£¬½ñÌìÎÞÁĸ´Ï°Ï ÔÙдһ±é¡£¼òµ¥µÄÒ»ËúºýÍ¿£¬Ð´µÄ²»Õ¦µØ´ó¼Ò¼ûÁÂŶ£¡ÓпÕÔÙ¼ÓÇ¿ ºÙºÙ£¡
#include <stdio.h>
#include <stdlib.h>
#include <sys/socket.h>
#include <time.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <netdb.h ......

Linux makefile ½Ì³Ì ·Ç³£Ïêϸ£¬ÇÒÒ×¶®

 ¸úÎÒÒ»Æðд Makefile
³Âð© (CSDN)
¸ÅÊö
——
ʲ
ôÊÇmakefile£¿»òÐíºÜ¶àWinodwsµÄ³ÌÐòÔ±¶¼²»ÖªµÀÕâ¸ö¶«Î÷£¬ÒòΪÄÇЩWindowsµÄIDE¶¼ÎªÄã×öÁËÕâ¸ö¹¤×÷£¬µ«ÎÒ¾õµÃÒª×÷Ò»¸öºÃµÄºÍ
professionalµÄ³ÌÐòÔ±£¬makefile»¹ÊÇÒª¶®¡£Õâ¾ÍºÃÏñÏÖÔÚÓÐÕâô¶àµÄHTMLµÄ±à¼­Æ÷£¬µ«Èç¹ûÄãÏë³ÉΪһ¸öרҵÈËÊ¿£¬Ä㻹ÊÇÒªÁ˽ ......

SSHÁ¬½ÓÔ¶³ÌLinux·þÎñÆ÷(C#)

 GranadosÊÇÒ»¸ö»ùÓÚ.NETµÄSSH¿Í»§¶Ë¿â¡£ËüÓÐÒÔÏÂÌØµã£º
1.GranadosÊÇÒ»¸öC#µÄ¿ªÔ´ÏîÄ¿¡£Ô´ÂëµØÖ·£ºhttp://www.routrek.co.jp/support/download/varaterm/granados200.tar.gz
2.ͬʱ֧³ÖSSH1ºÍSSH2¡£
3.GranadosʵÏÖÁËAES, Blowfish, TripleDES, RSA, DSAµÈ¼ÓÃÜÑéÖ¤Ëã·¨¡£
4.ʵÏÖTCPЭÒéÁ¬½Ó¡£
ÈçºÎʹÓÃGranados¿ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ