]>
git.proxmox.com Git - mirror_qemu.git/blob - scripts/tracetool/backend/syslog.py
1 # -*- coding: utf-8 -*-
4 Syslog built-in backend.
7 __author__
= "Paul Durrant <paul.durrant@citrix.com>"
8 __copyright__
= "Copyright 2016, Citrix Systems Inc."
9 __license__
= "GPL version 2 or (at your option) any later version"
11 __maintainer__
= "Stefan Hajnoczi"
12 __email__
= "stefanha@redhat.com"
15 from tracetool
import out
21 def generate_h_begin(events
, group
):
22 out('#include <syslog.h>',
26 def generate_h(event
, group
):
27 argnames
= ", ".join(event
.args
.names())
28 if len(event
.args
) > 0:
29 argnames
= ", " + argnames
31 if "vcpu" in event
.properties
:
32 # already checked on the generic format code
35 cond
= "trace_event_get_state(%s)" % ("TRACE_" + event
.name
.upper())
37 out(' if (%(cond)s) {',
38 ' syslog(LOG_INFO, "%(name)s " %(fmt)s %(argnames)s);',
42 fmt
=event
.fmt
.rstrip("\n"),
46 def generate_h_backend_dstate(event
, group
):
47 out(' trace_event_get_state_dynamic_by_id(%(event_id)s) || \\',
48 event_id
="TRACE_" + event
.name
.upper())