Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number
 
PerlMonks  

Re^12: sysread/syswrite wrappers

by vsespb (Chaplain)
on Oct 12, 2016 at 23:12 UTC ( #1173887=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    read(4, "abcdefghijklmnopqrstuvwxyz012345"..., 8192) = 6070
    write(1, "01285168: 'abcdefghijklmnopqrstu"..., 7501285168: 'abcdefghi
    +jklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    ...
    select(8, [3 4], NULL, [3 4], NULL)     = 1 (in [4])
    write(1, "01285168: 'abcdefghijklmnopqrstu"..., 7501285168: 'abcdefghi
    +jklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    ) = 75
    
  2. or download this
    select(0, NULL, NULL, NULL, {0, 100000}) = 0 (Timeout)
    select(8, [3 4], NULL, [3 4], NULL)     = 1 (in [4])
    ...
    rt_sigaction(SIGINT, NULL, {SIG_DFL, [], 0}, 8) = 0
    rt_sigaction(SIGQUIT, NULL, {SIG_DFL, [], 0}, 8) = 0
    rt_sigaction(SIGILL, NULL, {SIG_DFL, [], 0}, 8) = 0
    
  3. or download this
    sleep;
    close $server;
    
  4. or download this
    ioctl(4, 0x8004667e, 0x1b77ff0)         = -1 ENOTTY (Inappropriate ioc
    +tl for device)
    select(8, [3 4], NULL, [3 4], NULL)     = 1 (in [4])
    ...
    select(0, NULL, NULL, NULL, {0, 100000}) = 0 (Timeout)
    select(8, [3 4], NULL, [3 4], NULL
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1173887]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others browsing the Monastery: (6)
As of 2020-11-27 10:21 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found

    Notices?