Displaying 2 results from an estimated 2 matches for "zheh".
Did you mean:
heh
2006 Mar 24
3
Triggering on close of a written file.
I have just started my first ''serious'' dtrace script and can use some
advice.
I want to have a probe triggered when close() occurs after a
succesfull write of /etc/hosts ( I want to regenerate the nameserver
zone files
from /etc/hosts after it has changed)
At the moment I have the following code:
syscall::open*:entry,
syscall::creat*:entry
{
self->file=arg0;
2006 May 08
13
monitoring tcp writes
i''m using the following probe to calculate how many bytes are being written by tcp write calls, by process and total:
fbt:ip:tcp_output:entry
{
this->tcpout_size = msgdsize(args[1]);
@tcpout_size[execname] = sum(this->tcpout_size);
@tcpout_size["TOTAL_TCP_OUT"] = sum(this->tcpout_size);
}
I run this probe for N seconds.
I suppose that if i get the