Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Connection reset by peer > Linux ϵĴíÎó error.h

ÎÊÌ⣺Á½Ì¨DVRͬʱÁ¬½Óͬһ̨2·µÄDVS£¬ÆäÖÐһ̨DVRÕý³£Á¬½ÓDVSµÄÁ½Â·Êä³ö£¬Ô¤ÀÀÒ²Õý³£¡£
         ¶øÁíһ̨DVRÖ»ÄÜÁ¬ÉÏDVSµÄ1·Êä³ö£¬Áíһ·ÔõôҲÁ¬²»ÉÏ¡£
        
         ¸ú×Ù·¢ÏÖ£¬DVRÓëDVS½¨Á¢rtspÁ¬½ÓÕý³££¬µ«ÔÚDVR·¢ËÍDESCRIBEÃüÁîÒÔºó£¬ÔÙÒ²ÊÕ²»µ½
         DVSµÄÏìÓ¦£¬´íÎóºÅ104£ºConnection reset by peer
²éGoogle ·¢ÏÖÍøÉÏÓÐÕâÑù½âÊÍ£º
¢Ù£º·þÎñÆ÷µÄ²¢·¢Á¬½ÓÊý³¬¹ýÁËÆä³ÐÔØÁ¿£¬·þÎñÆ÷»á½«ÆäÖÐһЩÁ¬½ÓDownµô£»
¢Ú£º¿Í»§¹ØµôÁËä¯ÀÀÆ÷£¬¶ø·þÎñÆ÷»¹ÔÚ¸ø¿Í»§¶Ë·¢ËÍÊý¾Ý£»
¢Û£ºä¯ÀÀÆ÷¶Ë°´ÁËStop
errno
ÊǸöint±äÁ¿£¬·µ»Ø´íÎó
ÓдíÎóʱʹÓ÷½·¨
fprintf(fp, "%s", strerror(errno))
perrorÓ÷¨
#include <stdio.h>
#include <stdlib.h>
#include<errno.h>
int main(void)
{
FILE *fp;
if((fp=fopen("aaa.txt","r+"))==NULL)
{
puts("²»ÄܽøÈëÎļþ");
perror("Ô­Òò");
printf("errno=%d\n",errno);
exit(1);
}
system("PAUSE");
return 0;
}
fopen·µ»ØNULLÒòΪûÓÐÎļþ
#define    EPERM        1    /* Operation not permitted */
#define    ENOENT        2    /* No such file or directory */
#define    ESRCH        3    /* No such process */
#define    EINTR        4    /* Interrupted system call */
#define    EIO        5    /* I/O error */
#define    ENXIO        6    /* No such device or address */
#define    E2BIG        7    /* Argument list too long */
#define    ENOEXEC        8    /* Exec format error */
#define    EBADF&n


Ïà¹ØÎĵµ£º

Àí½âLinuxµÄÆô¶¯¹ý³Ì ºÃºÃѧϰѽ


 
    ´Ó°´ÏÂPCµçÔ´£¬µ½³öÏÖÊìϤµÄbashÌáʾ·û"$"»ò½øÈëƯÁÁµÄKDE/GNOME×ÀÃ棬ÕâÊÇÎÒÃÇÿÌ쿪»ú±Ø¾­µÄ¹ý³Ì¡£ÄÇô£¬ÔÚÕâ¶Ì¶Ì¼¸Ê®ÃëÄÚ£¬LinuxÊÇÔõÑùÆô¶¯µÄÄØ£¿±¾ÎĽéÉÜLinuxµÄÆô¶¯¹ý³Ì¡£
    ƽ̨£ºPC»ú, Ubuntu 5.10
»ù´¡ÖªÊ¶
BIOS (Basic I/O System£¬»ù±¾ÊäÈë/Êä³öϵͳ)
 & ......

LinuxÏÂÆô¶¯OracleÊý¾Ý¿â


[root@GISDB ~]$ su - oracle
[oracle@GISDB ~]$ sqlplus /nolog
SQL*Plus: Release 10.2.0.4.0 - Production on Tue Oct 13 11:03:03 2009
Copyright (c) 1982, 2007, Oracle.  All Rights Reserved.
SQL> conn /as sysdba
Connected to an idle instance.
SQL> startup
ORACLE instance started.
To ......

Linux¿éÉ豸Çý¶¯(2) ¿éÇý¶¯ÖÐÏà¹ØÏà¹ØÄ£¿éÄ£°å


1.¿éÉ豸Çý¶¯µÄÄ£¿é¼ÓÔØÓëжÔØ
1)¿éÉ豸Çý¶¯µÄÄ£¿é¼ÓÔØÍê³ÉµÄ¹¤×÷ÈçÏÂ:
Ø ·ÖÅä,³õʼ»¯ÇëÇó¶ÓÁÐ,°ó¶¨ÇëÇó¶ÓÁкÍÇëÇóº¯Êý
Ø ·ÖÅä,³õʼ»¯gendisk,¸øgendiskµÄmajor,fops,queueµÈ³ÉÔ±¸³Öµ,×îºóÌí¼Ógendisk.
Ø ×¢²á¿éÉ豸Çý¶¯.
´úÂë1:ʹÓÃblk_alloc_queueº¯ÊýÍê³É¿éÉ豸Çý¶¯µÄÄ£¿é¼Ó ......

linux CÕýÔò±í´ïʽ——POSIXÕýÔò²âÊÔ

ÕâÊÇCµÄÔ­³ÌÐò
#include <stdio.h>
#include <regex.h>
int main(int argc, char** argv)
{
regex_t reg;
regmatch_t pm[10];
char *pattern;
char buf[50];
const size_t nmatch = 10;

pattern = argv[1];
int result = regcomp(®, pattern, REG_EXTENDED);
while( fgets ......

Linux ÎļþÀàÐͼ°ÎļþµÄÀ©Õ¹Ãû

1¡¢LinuxÎļþµÄÀ©Õ¹Ãû£»
һ̸µ½ÎļþÀàÐÍ£¬´ó¼Ò¾ÍÄÜÏëµ½WindowsµÄÎļþÀàÐÍ£¬±ÈÈçfile.txt¡¢file.doc¡¢file.sys¡¢file.mp3¡¢file.exeµÈ£¬¸ù¾ÝÎļþµÄºó׺¾ÍÄÜÅжÏÎļþµÄÀàÐÍ¡£µ«ÔÚLinuxÒ»¸öÎļþÊÇ·ñÄܱ»Ö´ÐУ¬ºÍºó׺ÃûûÓÐÌ«´óµÄ¹Øϵ£¬Ö÷Òª¿´ÎļþµÄÊôÐÔÓйء£µ«ÎÒÃÇÁ˽âÒ»ÏÂLinuxÎļþµÄºó׺Ãû»¹ÊÇÓбØÒªµÄ£¬ÌرðÊÇÎÒÃÇ×Ô¼º´´½ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ