linuxÏÂдµÄ´®¿Ú³ÌÐòµ½unixϳöÏÖµÄÎÊÌâ
³öÏÖµÄÎÊÌâÊÇ£º
linuxϵĴ®¿Ú³ÌÐòÄõ½unixϱàÒ뱨´í£ºidentifier "CRTSCTS" is undefined options.c_cflag &= ~CRTSCTS;
º¯ÊýÈçÏ£º
void config_port(int p)
{
struct termios options;
tcgetattr(p,&options);
cfsetispeed(&options,B4800);
cfsetospeed(&options,B4800); //por seguridad
options.c_cflag |= (CLOCAL | CREAD);
options.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG);
options.c_cflag &= ~PARENB;
options.c_cflag &= ~CSTOPB;
options.c_cflag &= ~CSIZE;
options.c_cflag &= ~CRTSCTS;
options.c_cflag |= CS8;
tcsetattr(p,TCSANOW,&options);
}
ÎÒÒªÔÚunix±àÒë¸ÃÈçºÎ½â¾öÕâ¸öÎÊÌ⣿{{----
Ïà¹ØÎÊ´ð£º
´úÂëÌ«¶à£¬²»ºÃÌù£¬
´óÖÂÉæ¼°µ½ÕâЩ£º
char *arg[MAXSIZE];
char *buffer[MAXSIZE];
.........
arg[k]=(char*)malloc(sizeof(char)*j);
strcpy(arg[k],buffer);
.................[color=#993300][/color]
µ ......
×ÉѯQQ£º269562808
bzip2recover
¹¦ÄÜ˵Ã÷£ºÓÃÀ´ÐÞ¸´Ë𻵵Ä.bz2Îļþ¡£
Óï·¨£ºbzip2recover[.bz2ѹËõÎļþ]
²¹³ä˵Ã÷£ºbzip2ÊÇÒÔÇø¿éµÄ·½Ê½À´Ñ¹ËõÎļþ£¬Ã¿¸öÇø¿éÊÓΪ¶ÀÁ¢µÄµ¥Î»¡£Òò´Ë£¬µ±Ä³Ò»Çø
¿éËð»µÊ±£¬±ã¿ÉÀû ......
ÏÖÔÚÐèÒªÔÚÒ»¸öǶÈëʽϵͳÖÐʵÏÖʱ¼äº¯Êý£¬±àÒëÆ÷δÌṩtime¿âº¯Êý£¬ÇëÎÊ´ó¼ÒÈçºÎÓÃcÓïÑÔʵÏÖʱ¼äº¯Êý°¡£¿
ÄêÔÂÈÕʱ·ÖÃë µ½ ÕûÊýÃ루´Ó1970Ä꿪ʼ£© Ö®¼äµÄÏà¹Ø×ª»»°¡
ÀàËÆmktime ºÍlocaltimeµÄ¹¦ÄÜ£¬Ð»Ð»
mktime ......
¸÷λÀÏʦºÃ£ºÐ¡µÜÓÐÒ»µãÎÊÌâ ×ÁÄ¥Á˺þÃÏëÇë½Ì´óʦÃÇ£º
ÎÒÔÚ°²×°mysqlµÄʱºò °²×°µ½
./configure \
--prefix=/usr/local/mysql \
--with-extra-charsets=all
Õâ²½µÄʱºò³öÏÖ£º
configure: unknown option --p ......
¾ßÌåְλҪÇó£º
1. ´óѧ±¾¿ÆÒÔÉÏѧÀú£¬¼ÆËã»úÏà¹Ø×¨Òµ±ÏÒµ£»
2. ÊìϤTCP/IPÐÒé¡¢SocketÍøÂç±à³Ì¡¢¶àÏ̱߳à³Ì£»
3. ¾«Í¨LinuxÏÂC/C++ÓïÑÔ±à³Ì¡¢GCC±àÒëÆ÷¡¢gdbµ÷ÊÔÆ÷µÄʹÓã¬ÊìϤMakefileºÍShell£»
4. Á˽âÈí¼þ¿ ......