Canonical mode question

Canonical mode question

Post by ??? » Tue, 08 Jul 2003 03:02:04



In Serial Programming HOWTO by Gary Frerking
canonical input processing example

newtio.c_cc[VMIN] = 1;  // blocking read until 1 char arrives

but canonial mode terminal input is processed as
lines. then why set VMIN ?

 
 
 

1. Canonical and non canonical format

Please clarify :
- would like to know what is the usage difference between the two and
when to use them
- how to convert one form to another
- if i have to send the hardware address across the network in a mac
frame, i would like to know
    what (either token ring or ethernet) of the NICs uses which of the
two formats

Thanks in advance

2. netgear 100Mbps FA310TX NC problems ???

3. Trying to put a Sun serial port into non-canonical mode

4. how can SSH damage settings?!?

5. sigint while in non-canonical mode

6. setting up redhat 5 w/tekram 390f scsi card

7. tty canonical mode: nicer erase behaviour

8. Why I cann see nothing here?

9. reading characters in non-canonical mode

10. Non-canonical mode in HPUX

11. reading from a tty in non-canonical mode

12. Non-canonical mode processing

13. CANONICAL NAMES question