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author | Stefan Hajnoczi <stefanha@redhat.com> | 2014-09-23 11:37:06 +0100 |
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committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-09-26 09:34:38 +0100 |
commit | f9bbba95691a2b4c14079e32c652b950bd474a33 (patch) | |
tree | c92b6a8e5a8b1faa3d186d290eb74022dac5a7e5 /scripts/cleanup-trace-events.pl | |
parent | 44e7ebb8bba5fd391b96c5011c17ae28e0a9c6ea (diff) | |
download | hqemu-f9bbba95691a2b4c14079e32c652b950bd474a33.zip hqemu-f9bbba95691a2b4c14079e32c652b950bd474a33.tar.gz |
trace: tighten up trace-events regex to fix bad parse
Use \w for properties and trace event names since they are both drawn
from [a-zA-Z0-9_] character sets.
The .* for matching properties was too aggressive and caused the
following failure with foo(int rc) "(this is a test)":
Traceback (most recent call last):
File "scripts/tracetool.py", line 139, in <module>
main(sys.argv)
File "scripts/tracetool.py", line 134, in main
binary=binary, probe_prefix=probe_prefix)
File "scripts/tracetool/__init__.py", line 334, in generate
events = _read_events(fevents)
File "scripts/tracetool/__init__.py", line 262, in _read_events
res.append(Event.build(line))
File "scripts/tracetool/__init__.py", line 225, in build
return Event(name, props, fmt, args, arg_fmts)
File "scripts/tracetool/__init__.py", line 185, in __init__
% ", ".join(unknown_props))
ValueError: Unknown properties: foo(int, rc)
Cc: LluĂs Vilanova <vilanova@ac.upc.edu>
Reported-by: Eric Auger <eric.auger@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1411468626-20450-1-git-send-email-stefanha@redhat.com
Diffstat (limited to 'scripts/cleanup-trace-events.pl')
0 files changed, 0 insertions, 0 deletions