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

linuxϵÄʵʱ»æÍ¼

ÎÒÔÚÏîÄ¿µÄ¿ª·¢ÖÐÓöµ½ÁËÕâÑùÒ»¸öÎÊÌ⣬ÎÒÒª°ÑÏÂλ»úʵʱ²É¼¯µÄÊý¾Ý£¬Í¨¹ý»æÍ¼ÏÔʾµ½ÆÁÄ»ÉÏ£¬ÎÒ²ÉÓÃÁËÕâÑùµÄ˼·£¬¿ªÆôÒ»¸öÏß³ÌÀ´½ÓÊÕÏÂλ»úµÄÊý¾Ý£¬²»ÖÁÓÚʹÖ÷Ïß³Ì×èÈû£¬×ʼÎÒÏëµ½µÄÊÇgtk_widget_queue_draw£¬¸ù±¾¾Í²»ÊµÊ±£¬ÒòΪÕâ¸öº¯ÊýÊÇÒì²½µÄ£¬Èç¹ûÏß³ÌÑ­»·µÄ±È½ÏƵ·±µÄ»°£¬»æÍ¼Çø¾ÍÀ´²»¼°Ë¢Ð£¬¸üºÎ¿öÎÒÓÐ10¸ödraw_areaÐèÒª¸üС£
    °Ù¶ÈÁËÏ£¬·¢ÏÖÁËgtk_widget_send_exposeÕâ¸öº¯Êý£¬²éÁËÏÂdevhelp£¬ÓÐÕâÑùÒ»¶Î»°£º
    Very rarely-used function. This function is used to emit an expose event signals on a widget. This function is not normally used directly...
    If you want to force an area of a window to be redrawn, use gdk_window_invalidate_rect() or gdk_window_invalidate_region(). To cause the redraw to be done immediately, follow that call with a call to gdk_window_process_updates().
    ºÜÃ÷ÏÔÁË£¬Ê¹ÓÃgdk_window_invalidate_rectºÍgdk_window_process_updates£¬µ«Ê¹ÓÃÁËÕâÁ½¸öº¯ÊýÖ®ºó»¹ÊÇû´ïµ½ÎÒÒªµÄЧ¹û£¬ÎÒÒª°´Ï¼üÅ̲ÅÄܸüлæÍ¼Çø£¬¾ÚÉ¥¡£
    ¼ÌÐø°Ù¶È£¬·¢ÏÖÁËXFlushÕâ¸öº¯Êý£¬µ÷ÓÃÁËÏ£¬XFlush (GDK_WINDOW_XDISPLAY (draw_area->window));¹ûÈ»¿ÉÒÔ£¬²»¹ýÓÖÓöµ½ÁËÒ»¸öÎÊÌ⣬³ÌÐòÔËÐÐÒ»¶Îʱ¼äÖ®ºó£¬¾Íû·´Ó¦ÁË£¬ÎÒ°´ÁËϼüÅÌ£¬³ÌÐò¾Í±ÀÀ£ÁË£¬ÖÕ¶ËÊä³öÁ˸öÌáʾ£¬fatal io error 11£¬×ÊÔ´²»¹»Óð¡Ö®ÀàµÄ´íÎó£¬ÎÒÏ뺯ÊýÓ¦¸Ã²»»á³öÎÊÌ⣬Ï̺߳ͻæÍ¼Ö®¼äµÄ½»´íÖ´Ðе¹ÊÇÈÃÎҸоõ²»Í×£¬ÓÃGDBµ÷ÊÔµÄʱºò£¬¶ÏµãÒ»»á½øÈëÏ̺߳¯Êý£¬Ò»»á½øÈë»æÍ¼º¯Êý£¬ÎÒÏëÎÊÌâ´ó¸Å¾Í³öÔÚÕâÀÓÖ²éÁËЩÏ̵߳Ä×ÊÁÏ£¬²¹³äºóµÄ´úÂëÈçÏ£º
int main (int argc, char *argv[])
{
if (!g_thread_supported ())
{
g_thread_init (NULL);
}
gdk_threads_init ();
gtk_init (&argc, &argv);
......
gdk_threads_enter ();
gtk_main ();
gdk_threads_leave ();
}
void thread_monitor (void *arg)
{
while (1)
{
gdk_threads_enter ();
gdk_window_invalidate_rect (draw_area->window,
NULL, FALSE);
gdk_window_process_updates (draw_area->window,
FALSE);
XFlush (GDK_WINDOW_XD


Ïà¹ØÎĵµ£º

ÈçºÎ×°ÐéÄâ»ú¼°ÔÚÉÏÃæ°²×°LINUX²Ù×÷ϵͳ

ÍÆ¼öʹÓÃVMware Workstation(ÐéÄâ»ú),ÏÂÔØµØÖ·£º
http://www.gd2.xdowns.com:8080/uploadFile/2008-3/ha_vmware_cn-v6.03.rar
Ó²¼þÒªÇó£ºÖ»ÒªÄÜÕý³£ÔËÐÐxpµÄ¾ÍÐУ¬ÄÚ´æ512M»ò¸ü´ó£¨ÏÖÔÚÂòµÄ»ú×ÓÓ¦¸ÃûÓеÍÓÚÕâ¸ö±ê×¼µÄÁ˰ɣ©¡£
×îÖØÒªµÄÊÇÒªÓÐLinux°²×°ÅÌ£¨ÍøÉÏÏÂÔØµÄ¾µÏóÎļþÒ²ÐУ¬·´Õý¿ÉÒÔÖ±½ÓʹÓã©¡£
¾ßÌå²Ù×÷È ......

[»ù´¡]LinuxµÄdnsÖ÷»úÃûµÈÉèÖÃ

dns
/etc/resolv.conf
Ö÷»úÃû
1)#hostname tt.com
2)/etc/sysconfig/networkÖеÄhostname
3)ÐÞ¸Ä/etc/hostsÎļþ
=>sendmail->/etc/mail/local-host-names

gateway
etc/sysconfig/network
ip
/etc/sysconfig/network-scripts/ifcfg-eth0
1. ±ä¸üµ±Ç°Ö÷»úÃû
Á½ÖÖ·½·¨£º echo new-hostname > /proc/s ......

LinuxϵͳÐÅÏ¢²é¿´ÃüÁî´óÈ«

ϵͳ
# uname -a # ²é¿´ÄÚºË/²Ù×÷ϵͳ/CPUÐÅÏ¢
# head -n 1 /etc/issue # ²é¿´²Ù×÷ϵͳ°æ±¾
# cat /proc/cpuinfo # ²é¿´CPUÐÅÏ¢
# hostname # ²é¿´¼ÆËã»úÃû
# lspci -tv # ÁгöËùÓÐPCIÉ豸
# lsusb -tv # ÁгöËùÓÐUSBÉ豸
# lsmod # Áгö¼ÓÔØµÄÄÚºËÄ£¿é
# env # ²é¿´»·¾³±äÁ¿
×ÊÔ´
# free -m # ²é¿´ÄÚ´æÊ¹ÓÃÁ¿ºÍ ......

Linux ³£ÓÃÃüÁ


1. ×î³£ÓõÄÃüÁîÁбí
ÏÂÃæÁгöÊ®¸öÔÚʹÓÃlinux¹ý³ÌÖÐʹÓÃÆµÂÊ×î¸ßµÄÃüÁî¡£ÕâÀïÖ»×÷¼òµ¥½éÉÜ£¬¾ßÌåÓ÷¨Çë²Î¿¼ºóÃæÄÚÈÝ¡£
cat£¬ÏÔʾÎļþÄÚÈÝ¡£
cd£¬¸Ä±äĿ¼·¾¶¡£
cp£¬¸´ÖÆÎļþ¡£
find£¬²éÕÒÎļþ¡£
grep£¬ËÑË÷¡¢¹ýÂËÐÅÏ¢¡£
ls£¬ÁгöĿ¼ÐÅÏ¢¡£
more£¬·ÖÒ³ÏÔʾ¡£
rm£¬É¾³ýÎļþ»òĿ¼¡£
vi£¬µ÷ÓÃviÎı¾±à¼­Æ÷ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ