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Server : Apache/2.2.2 (Fedora) System : Linux App1.pathumtani.go.th 2.6.20-1.2320.fc5smp #1 SMP Tue Jun 12 19:40:16 EDT 2007 i686 User : apache ( 48) PHP Version : 5.2.9 Disable Function : NONE Directory : /usr/share/systemtap/tapset/LKET/ |
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// Copyright (C) 2005, 2006 IBM Corp.
//
// This file is part of systemtap, and is free software. You can
// redistribute it and/or modify it under the terms of the GNU General
// Public License (GPL); either version 2, or (at your option) any
// later version.
probe never
{
printf("%d", GROUP_SIGNAL)
}
probe addevent.syscall
= addevent.syscall.entry,
addevent.syscall.return
{}
probe addevent.syscall.entry
+= _addevent.syscall.entry
{
update_record()
}
probe _addevent.syscall.entry
= syscall.*
{
log_syscall_tracedata(1, name)
}
probe addevent.syscall.return
+= _addevent.syscall.return
{
update_record()
}
probe _addevent.syscall.return
= syscall.*.return
{
log_syscall_tracedata(2, name)
}
/* log the system call name */
function log_syscall_tracedata(var_id:long, name:string)
%{
_lket_trace(_GROUP_SYSCALL, THIS->var_id, "%0s", THIS->name);
%}