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logblame: add support for default format logcat

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Parse default format:
06-19 17:12:50.395  2260  2260 D PackageManager: blah blah

Signed-off-by: Mark Salyzyn <salyzyn@google.com>
Test: Feed logcat -b all -d output to analyze_logs.py
Bug: 62836752
Change-Id: I64140b230558bdfddff0dc1560268b5516b8e04d
This commit is contained in:
Mark Salyzyn
2017-07-13 11:33:12 -07:00
parent e48479fc30
commit 6d1633e131
1 changed files with 20 additions and 0 deletions
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20
tools/logblame/logs.py
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@@ -5,6 +5,7 @@ import re
BUFFER_BEGIN = re.compile("^--------- beginning of (.*)$") BUFFER_BEGIN = re.compile("^--------- beginning of (.*)$")
BUFFER_SWITCH = re.compile("^--------- switch to (.*)$") BUFFER_SWITCH = re.compile("^--------- switch to (.*)$")
HEADER = re.compile("^\\[ (\\d\\d-\\d\\d \\d\\d:\\d\\d:\\d\\d.\\d\\d\\d) +(.+?): *(\\d+): *(\\d+) *([EWIDV])/(.*?) *\\]$") HEADER = re.compile("^\\[ (\\d\\d-\\d\\d \\d\\d:\\d\\d:\\d\\d.\\d\\d\\d) +(.+?): *(\\d+): *(\\d+) *([EWIDV])/(.*?) *\\]$")
HEADER_TYPE2 = re.compile("^(\\d\\d-\\d\\d \\d\\d:\\d\\d:\\d\\d.\\d\\d\\d) *(\\d+) *(\\d+) *([EWIDV]) ([^ :]*?): (.*?)$")
CHATTY_IDENTICAL = re.compile("^.* identical (\\d+) lines$") CHATTY_IDENTICAL = re.compile("^.* identical (\\d+) lines$")
STATE_BEGIN = 0 STATE_BEGIN = 0
@@ -135,6 +136,25 @@ def ParseLogcatInner(f, processes, duration=None):
state = STATE_HEADER state = STATE_HEADER
continue continue
m = HEADER_TYPE2.match(line)
if m:
if logLine:
yield logLine
logLine = LogLine(
buf=buf,
timestamp=m.group(1),
uid="0",
pid=m.group(2),
tid=m.group(3),
level=m.group(4),
tag=m.group(5),
text=m.group(6)
)
previous = logLine
logLine.process = processes.FindPid(logLine.pid, logLine.uid)
state = STATE_BEGIN
continue
if not len(line): if not len(line):
if state == STATE_BLANK: if state == STATE_BLANK:
if logLine: if logLine: