golden hour

/usr/lib64/python2.7

File/Folder	Size	Actions
BaseHTTPServer.py	21.93 KB
BaseHTTPServer.pyc	21.18 KB
BaseHTTPServer.pyo	21.18 KB
Bastion.py	5.61 KB
Bastion.pyc	6.5 KB
Bastion.pyo	6.5 KB
CGIHTTPServer.py	12.84 KB
CGIHTTPServer.pyc	10.84 KB
CGIHTTPServer.pyo	10.84 KB
ConfigParser.py	27.1 KB
ConfigParser.pyc	24.62 KB
ConfigParser.pyo	24.62 KB
Cookie.py	24.66 KB
Cookie.pyc	21.64 KB
Cookie.pyo	21.64 KB
Demo	-
Doc	-
DocXMLRPCServer.py	10.52 KB
DocXMLRPCServer.pyc	9.96 KB
DocXMLRPCServer.pyo	9.85 KB
HTMLParser.py	16.58 KB
HTMLParser.pyc	13.39 KB
HTMLParser.pyo	13.1 KB
MimeWriter.py	6.33 KB
MimeWriter.pyc	7.19 KB
MimeWriter.pyo	7.19 KB
Queue.py	8.36 KB
Queue.pyc	9.19 KB
Queue.pyo	9.19 KB
SimpleHTTPServer.py	7.25 KB
SimpleHTTPServer.pyc	7.55 KB
SimpleHTTPServer.pyo	7.55 KB
SimpleXMLRPCServer.py	25.17 KB
SimpleXMLRPCServer.pyc	22.31 KB
SimpleXMLRPCServer.pyo	22.31 KB
SocketServer.py	23.29 KB
SocketServer.pyc	23.49 KB
SocketServer.pyo	23.49 KB
StringIO.py	10.41 KB
StringIO.pyc	11.21 KB
StringIO.pyo	11.21 KB
Tools	-
UserDict.py	5.67 KB
UserDict.pyc	8.61 KB
UserDict.pyo	8.61 KB
UserList.py	3.56 KB
UserList.pyc	6.42 KB
UserList.pyo	6.42 KB
UserString.py	9.46 KB
UserString.pyc	14.52 KB
UserString.pyo	14.52 KB
_LWPCookieJar.py	6.4 KB
_LWPCookieJar.pyc	5.4 KB
_LWPCookieJar.pyo	5.4 KB
_MozillaCookieJar.py	5.67 KB
_MozillaCookieJar.pyc	4.37 KB
_MozillaCookieJar.pyo	4.33 KB
__future__.py	4.28 KB
__future__.pyc	4.13 KB
__future__.pyo	4.13 KB
__phello__.foo.py	64 B
__phello__.foo.pyc	125 B
__phello__.foo.pyo	125 B
_abcoll.py	17.45 KB
_abcoll.pyc	24.4 KB
_abcoll.pyo	24.4 KB
_osx_support.py	18.03 KB
_osx_support.pyc	11.28 KB
_osx_support.pyo	11.28 KB
_pyio.py	67.24 KB
_pyio.pyc	62.71 KB
_pyio.pyo	62.71 KB
_strptime.py	19.75 KB
_strptime.pyc	14.53 KB
_strptime.pyo	14.53 KB
_sysconfigdata.py	17.56 KB
_sysconfigdata.pyc	20.72 KB
_sysconfigdata.pyo	20.72 KB
_threading_local.py	7.28 KB
_threading_local.pyc	6.45 KB
_threading_local.pyo	6.45 KB
_weakrefset.py	5.48 KB
_weakrefset.pyc	9.25 KB
_weakrefset.pyo	9.25 KB
abc.py	6.98 KB
abc.pyc	6 KB
abc.pyo	5.94 KB
aifc.py	32.94 KB
aifc.pyc	29.31 KB
aifc.pyo	29.31 KB
antigravity.py	60 B
antigravity.pyc	203 B
antigravity.pyo	203 B
anydbm.py	2.6 KB
anydbm.pyc	2.73 KB
anydbm.pyo	2.73 KB
argparse.py	86.46 KB
argparse.pyc	62.57 KB
argparse.pyo	62.41 KB
ast.py	11.53 KB
ast.pyc	12.65 KB
ast.pyo	12.65 KB
asynchat.py	11.13 KB
asynchat.pyc	8.44 KB
asynchat.pyo	8.44 KB
asyncore.py	20.36 KB
asyncore.pyc	18.4 KB
asyncore.pyo	18.4 KB
atexit.py	1.67 KB
atexit.pyc	2.15 KB
atexit.pyo	2.15 KB
audiodev.py	7.42 KB
audiodev.pyc	8.27 KB
audiodev.pyo	8.27 KB
base64.py	11.09 KB
base64.pyc	10.63 KB
base64.pyo	10.63 KB
bdb.py	21.21 KB
bdb.pyc	18.65 KB
bdb.pyo	18.65 KB
binhex.py	14.14 KB
binhex.pyc	15.04 KB
binhex.pyo	15.04 KB
bisect.py	2.53 KB
bisect.pyc	3 KB
bisect.pyo	3 KB
bsddb	-
cProfile.py	6.43 KB
cProfile.pyc	6.25 KB
cProfile.pyo	6.25 KB
calendar.py	22.76 KB
calendar.pyc	27.13 KB
calendar.pyo	27.13 KB
cgi.py	34.31 KB
cgi.pyc	31.99 KB
cgi.pyo	31.99 KB
cgitb.py	11.89 KB
cgitb.pyc	11.9 KB
cgitb.pyo	11.9 KB
chunk.py	5.25 KB
chunk.pyc	5.46 KB
chunk.pyo	5.46 KB
cmd.py	14.67 KB
cmd.pyc	13.71 KB
cmd.pyo	13.71 KB
code.py	9.95 KB
code.pyc	10.09 KB
code.pyo	10.09 KB
codecs.py	34.44 KB
codecs.pyc	35.74 KB
codecs.pyo	35.74 KB
codeop.py	5.86 KB
codeop.pyc	6.44 KB
codeop.pyo	6.44 KB
collections.py	25.28 KB
collections.pyc	23.99 KB
collections.pyo	23.94 KB
colorsys.py	3.6 KB
colorsys.pyc	3.9 KB
colorsys.pyo	3.9 KB
commands.py	2.49 KB
commands.pyc	2.41 KB
commands.pyo	2.41 KB
compileall.py	7.58 KB
compileall.pyc	6.85 KB
compileall.pyo	6.85 KB
compiler	-
config	-
contextlib.py	4.32 KB
contextlib.pyc	4.35 KB
contextlib.pyo	4.35 KB
cookielib.py	63.21 KB
cookielib.pyc	53.55 KB
cookielib.pyo	53.37 KB
copy.py	11.25 KB
copy.pyc	11.91 KB
copy.pyo	11.82 KB
copy_reg.py	6.64 KB
copy_reg.pyc	4.99 KB
copy_reg.pyo	4.95 KB
crypt.py	2.24 KB
crypt.pyc	2.89 KB
crypt.pyo	2.89 KB
csv.py	15.96 KB
csv.pyc	13.14 KB
csv.pyo	13.14 KB
ctypes	-
curses	-
dbhash.py	498 B
dbhash.pyc	718 B
dbhash.pyo	718 B
decimal.py	215.84 KB
decimal.pyc	167.33 KB
decimal.pyo	167.33 KB
difflib.py	80.42 KB
difflib.pyc	60.5 KB
difflib.pyo	60.45 KB
dircache.py	1.1 KB
dircache.pyc	1.54 KB
dircache.pyo	1.54 KB
dis.py	6.35 KB
dis.pyc	6.08 KB
dis.pyo	6.08 KB
distutils	-
doctest.py	102.01 KB
doctest.pyc	81.45 KB
doctest.pyo	81.17 KB
dumbdbm.py	8.61 KB
dumbdbm.pyc	6.41 KB
dumbdbm.pyo	6.41 KB
dummy_thread.py	4.31 KB
dummy_thread.pyc	5.27 KB
dummy_thread.pyo	5.27 KB
dummy_threading.py	2.74 KB
dummy_threading.pyc	1.25 KB
dummy_threading.pyo	1.25 KB
email	-
encodings	-
filecmp.py	9.36 KB
filecmp.pyc	9.4 KB
filecmp.pyo	9.4 KB
fileinput.py	13.81 KB
fileinput.pyc	14.48 KB
fileinput.pyo	14.48 KB
fnmatch.py	3.16 KB
fnmatch.pyc	3.45 KB
fnmatch.pyo	3.45 KB
formatter.py	14.56 KB
formatter.pyc	18.73 KB
formatter.pyo	18.73 KB
fpformat.py	4.59 KB
fpformat.pyc	4.56 KB
fpformat.pyo	4.56 KB
fractions.py	21.87 KB
fractions.pyc	19.27 KB
fractions.pyo	19.27 KB
ftplib.py	36.1 KB
ftplib.pyc	33.38 KB
ftplib.pyo	33.38 KB
functools.py	4.37 KB
functools.pyc	5.95 KB
functools.pyo	5.95 KB
genericpath.py	2.94 KB
genericpath.pyc	3.19 KB
genericpath.pyo	3.19 KB
getopt.py	7.15 KB
getopt.pyc	6.5 KB
getopt.pyo	6.45 KB
getpass.py	5.43 KB
getpass.pyc	4.63 KB
getpass.pyo	4.63 KB
gettext.py	19.47 KB
gettext.pyc	15.19 KB
gettext.pyo	15.19 KB
glob.py	2.86 KB
glob.pyc	2.83 KB
glob.pyo	2.83 KB
gzip.py	18.26 KB
gzip.pyc	14.72 KB
gzip.pyo	14.72 KB
hashlib.py	7.48 KB
hashlib.pyc	6.74 KB
hashlib.pyo	6.74 KB
heapq.py	17.76 KB
heapq.pyc	14.13 KB
heapq.pyo	14.13 KB
hmac.py	4.48 KB
hmac.pyc	4.44 KB
hmac.pyo	4.44 KB
hotshot	-
htmlentitydefs.py	17.63 KB
htmlentitydefs.pyc	6.22 KB
htmlentitydefs.pyo	6.22 KB
htmllib.py	12.57 KB
htmllib.pyc	19.83 KB
htmllib.pyo	19.83 KB
httplib.py	51.37 KB
httplib.pyc	37.54 KB
httplib.pyo	37.37 KB
idlelib	-
ihooks.py	18.54 KB
ihooks.pyc	20.87 KB
ihooks.pyo	20.87 KB
imaplib.py	47.34 KB
imaplib.pyc	44.45 KB
imaplib.pyo	41.8 KB
imghdr.py	3.46 KB
imghdr.pyc	4.73 KB
imghdr.pyo	4.73 KB
importlib	-
imputil.py	25.16 KB
imputil.pyc	15.26 KB
imputil.pyo	15.08 KB
inspect.py	41.47 KB
inspect.pyc	39.04 KB
inspect.pyo	39.04 KB
io.py	3.12 KB
io.pyc	3.4 KB
io.pyo	3.4 KB
json	-
keyword.py	1.95 KB
keyword.pyc	2.06 KB
keyword.pyo	2.06 KB
lib-dynload	-
lib-tk	-
lib2to3	-
linecache.py	3.87 KB
linecache.pyc	3.14 KB
linecache.pyo	3.14 KB
locale.py	87.33 KB
locale.pyc	48.77 KB
locale.pyo	48.77 KB
logging	-
macpath.py	6.11 KB
macpath.pyc	7.47 KB
macpath.pyo	7.47 KB
macurl2path.py	3.2 KB
macurl2path.pyc	2.71 KB
macurl2path.pyo	2.71 KB
mailbox.py	78.86 KB
mailbox.pyc	74.87 KB
mailbox.pyo	74.82 KB
mailcap.py	8.2 KB
mailcap.pyc	7.77 KB
mailcap.pyo	7.77 KB
markupbase.py	14.3 KB
markupbase.pyc	9.08 KB
markupbase.pyo	8.89 KB
md5.py	358 B
md5.pyc	378 B
md5.pyo	378 B
mhlib.py	32.65 KB
mhlib.pyc	33.01 KB
mhlib.pyo	33.01 KB
mimetools.py	7 KB
mimetools.pyc	8.03 KB
mimetools.pyo	8.03 KB
mimetypes.py	20.22 KB
mimetypes.pyc	17.86 KB
mimetypes.pyo	17.86 KB
mimify.py	14.67 KB
mimify.pyc	11.71 KB
mimify.pyo	11.71 KB
modulefinder.py	23.71 KB
modulefinder.pyc	18.27 KB
modulefinder.pyo	18.19 KB
multifile.py	4.71 KB
multifile.pyc	5.29 KB
multifile.pyo	5.25 KB
multiprocessing	-
mutex.py	1.83 KB
mutex.pyc	2.46 KB
mutex.pyo	2.46 KB
netrc.py	4.47 KB
netrc.pyc	3.83 KB
netrc.pyo	3.83 KB
new.py	610 B
new.pyc	862 B
new.pyo	862 B
nntplib.py	20.97 KB
nntplib.pyc	20.55 KB
nntplib.pyo	20.55 KB
ntpath.py	18.02 KB
ntpath.pyc	11.6 KB
ntpath.pyo	11.56 KB
nturl2path.py	2.32 KB
nturl2path.pyc	1.77 KB
nturl2path.pyo	1.77 KB
numbers.py	10.08 KB
numbers.pyc	13.68 KB
numbers.pyo	13.68 KB
opcode.py	5.35 KB
opcode.pyc	6 KB
opcode.pyo	6 KB
optparse.py	59.69 KB
optparse.pyc	52.78 KB
optparse.pyo	52.7 KB
os.py	25.17 KB
os.pyc	24.96 KB
os.pyo	24.96 KB
os2emxpath.py	4.5 KB
os2emxpath.pyc	4.39 KB
os2emxpath.pyo	4.39 KB
pdb.doc	7.73 KB
pdb.py	44.94 KB
pdb.pyc	42.59 KB
pdb.pyo	42.59 KB
pickle.py	44.09 KB
pickle.pyc	37.56 KB
pickle.pyo	37.37 KB
pickletools.py	72.79 KB
pickletools.pyc	55.77 KB
pickletools.pyo	54.95 KB
pipes.py	9.36 KB
pipes.pyc	9.09 KB
pipes.pyo	9.09 KB
pkgutil.py	19.87 KB
pkgutil.pyc	18.49 KB
pkgutil.pyo	18.49 KB
plat-linux2	-
platform.py	51.98 KB
platform.pyc	36.06 KB
platform.pyo	36.06 KB
plistlib.py	15.44 KB
plistlib.pyc	19.52 KB
plistlib.pyo	19.44 KB
popen2.py	8.22 KB
popen2.pyc	8.81 KB
popen2.pyo	8.77 KB
poplib.py	12.64 KB
poplib.pyc	13.16 KB
poplib.pyo	13.16 KB
posixfile.py	7.82 KB
posixfile.pyc	7.47 KB
posixfile.pyo	7.47 KB
posixpath.py	13.27 KB
posixpath.pyc	11.03 KB
posixpath.pyo	11.03 KB
pprint.py	11.73 KB
pprint.pyc	10.06 KB
pprint.pyo	9.89 KB
profile.py	22.25 KB
profile.pyc	16.07 KB
profile.pyo	15.83 KB
pstats.py	26.08 KB
pstats.pyc	24.43 KB
pstats.pyo	24.43 KB
pty.py	4.94 KB
pty.pyc	4.85 KB
pty.pyo	4.85 KB
py_compile.py	5.79 KB
py_compile.pyc	6.27 KB
py_compile.pyo	6.27 KB
pyclbr.py	13.07 KB
pyclbr.pyc	9.42 KB
pyclbr.pyo	9.42 KB
pydoc.py	91.12 KB
pydoc.pyc	88.35 KB
pydoc.pyo	88.29 KB
pydoc_data	-
quopri.py	6.81 KB
quopri.pyc	6.42 KB
quopri.pyo	6.42 KB
random.py	31.45 KB
random.pyc	24.99 KB
random.pyo	24.99 KB
re.py	12.66 KB
re.pyc	12.79 KB
re.pyo	12.79 KB
repr.py	4.2 KB
repr.pyc	5.26 KB
repr.pyo	5.26 KB
rexec.py	19.68 KB
rexec.pyc	23.58 KB
rexec.pyo	23.58 KB
rfc822.py	32.51 KB
rfc822.pyc	31.05 KB
rfc822.pyo	31.05 KB
rlcompleter.py	5.68 KB
rlcompleter.pyc	5.84 KB
rlcompleter.pyo	5.84 KB
robotparser.py	7.03 KB
robotparser.pyc	7.7 KB
robotparser.pyo	7.7 KB
runpy.py	10.45 KB
runpy.pyc	8.21 KB
runpy.pyo	8.21 KB
sched.py	4.97 KB
sched.pyc	4.88 KB
sched.pyo	4.88 KB
sets.py	18.6 KB
sets.pyc	16.5 KB
sets.pyo	16.5 KB
sgmllib.py	17.46 KB
sgmllib.pyc	15.07 KB
sgmllib.pyo	15.07 KB
sha.py	393 B
sha.pyc	421 B
sha.pyo	421 B
shelve.py	7.89 KB
shelve.pyc	10.03 KB
shelve.pyo	10.03 KB
shlex.py	10.88 KB
shlex.pyc	7.37 KB
shlex.pyo	7.37 KB
shutil.py	18.46 KB
shutil.pyc	18.1 KB
shutil.pyo	18.1 KB
site-packages	-
site.py	19.61 KB
site.pyc	19.11 KB
site.pyo	19.11 KB
smtpd.py	18.11 KB
smtpd.pyc	15.52 KB
smtpd.pyo	15.52 KB
smtplib.py	30.9 KB
smtplib.pyc	29.29 KB
smtplib.pyo	29.29 KB
sndhdr.py	5.83 KB
sndhdr.pyc	7.18 KB
sndhdr.pyo	7.18 KB
socket.py	20.03 KB
socket.pyc	15.73 KB
socket.pyo	15.64 KB
sqlite3	-
sre.py	384 B
sre.pyc	519 B
sre.pyo	519 B
sre_compile.py	15.99 KB
sre_compile.pyc	10.76 KB
sre_compile.pyo	10.65 KB
sre_constants.py	6.95 KB
sre_constants.pyc	5.97 KB
sre_constants.pyo	5.97 KB
sre_parse.py	26.84 KB
sre_parse.pyc	18.98 KB
sre_parse.pyo	18.98 KB
ssl.py	38.7 KB
ssl.pyc	32.05 KB
ssl.pyo	32.05 KB
stat.py	1.8 KB
stat.pyc	2.69 KB
stat.pyo	2.69 KB
statvfs.py	898 B
statvfs.pyc	620 B
statvfs.pyo	620 B
string.py	20.27 KB
string.pyc	19.54 KB
string.pyo	19.54 KB
stringold.py	12.16 KB
stringold.pyc	12.25 KB
stringold.pyo	12.25 KB
stringprep.py	13.21 KB
stringprep.pyc	14.15 KB
stringprep.pyo	14.08 KB
struct.py	82 B
struct.pyc	239 B
struct.pyo	239 B
subprocess.py	57.68 KB
subprocess.pyc	40.93 KB
subprocess.pyo	40.93 KB
sunau.py	16.15 KB
sunau.pyc	17.53 KB
sunau.pyo	17.53 KB
sunaudio.py	1.37 KB
sunaudio.pyc	1.94 KB
sunaudio.pyo	1.94 KB
symbol.py	2.01 KB
symbol.pyc	2.96 KB
symbol.pyo	2.96 KB
symtable.py	7.34 KB
symtable.pyc	11.59 KB
symtable.pyo	11.46 KB
sysconfig.py	21.88 KB
sysconfig.pyc	17.23 KB
sysconfig.pyo	17.23 KB
tabnanny.py	11.07 KB
tabnanny.pyc	8.05 KB
tabnanny.pyo	8.05 KB
tarfile.py	88.12 KB
tarfile.pyc	73.84 KB
tarfile.pyo	73.84 KB
telnetlib.py	26.18 KB
telnetlib.pyc	22.53 KB
telnetlib.pyo	22.53 KB
tempfile.py	17.91 KB
tempfile.pyc	19.35 KB
tempfile.pyo	19.35 KB
test	-
textwrap.py	16.64 KB
textwrap.pyc	11.62 KB
textwrap.pyo	11.53 KB
this.py	1002 B
this.pyc	1.19 KB
this.pyo	1.19 KB
threading.py	46.28 KB
threading.pyc	41.7 KB
threading.pyo	39.58 KB
timeit.py	11.82 KB
timeit.pyc	11.5 KB
timeit.pyo	11.5 KB
toaiff.py	3.07 KB
toaiff.pyc	3.03 KB
toaiff.pyo	3.03 KB
token.py	2.88 KB
token.pyc	3.73 KB
token.pyo	3.73 KB
tokenize.py	16.15 KB
tokenize.pyc	13.61 KB
tokenize.pyo	13.52 KB
trace.py	29.19 KB
trace.pyc	22.26 KB
trace.pyo	22.2 KB
traceback.py	10.99 KB
traceback.pyc	11.35 KB
traceback.pyo	11.35 KB
tty.py	879 B
tty.pyc	1.29 KB
tty.pyo	1.29 KB
types.py	1.99 KB
types.pyc	2.45 KB
types.pyo	2.45 KB
unittest	-
urllib.py	57.14 KB
urllib.pyc	49.1 KB
urllib.pyo	49 KB
urllib2.py	52.13 KB
urllib2.pyc	46.61 KB
urllib2.pyo	46.52 KB
urlparse.py	16.82 KB
urlparse.pyc	15.67 KB
urlparse.pyo	15.67 KB
user.py	1.59 KB
user.pyc	1.68 KB
user.pyo	1.68 KB
uu.py	6.4 KB
uu.pyc	4.21 KB
uu.pyo	4.21 KB
uuid.py	20.6 KB
uuid.pyc	20.68 KB
uuid.pyo	20.68 KB
warnings.py	13.71 KB
warnings.pyc	12.84 KB
warnings.pyo	12.02 KB
wave.py	17.67 KB
wave.pyc	19 KB
wave.pyo	18.94 KB
weakref.py	10.44 KB
weakref.pyc	13.72 KB
weakref.pyo	13.72 KB
webbrowser.py	22.68 KB
webbrowser.pyc	19.83 KB
webbrowser.pyo	19.78 KB
whichdb.py	3.3 KB
whichdb.pyc	2.19 KB
whichdb.pyo	2.19 KB
wsgiref	-
wsgiref.egg-info	187 B
xdrlib.py	5.43 KB
xdrlib.pyc	9.07 KB
xdrlib.pyo	9.07 KB
xml	-
xmllib.py	34.05 KB
xmllib.pyc	26.22 KB
xmllib.pyo	26.22 KB
xmlrpclib.py	50.78 KB
xmlrpclib.pyc	42.89 KB
xmlrpclib.pyo	42.71 KB
zipfile.py	56.45 KB
zipfile.pyc	40.33 KB
zipfile.pyo	40.33 KB

Edit: trace.py

#! /usr/bin/env python

# portions copyright 2001, Autonomous Zones Industries, Inc., all rights...
# err...  reserved and offered to the public under the terms of the
# Python 2.2 license.
# Author: Zooko O'Whielacronx
# http://zooko.com/
# mailto:zooko@zooko.com
#
# Copyright 2000, Mojam Media, Inc., all rights reserved.
# Author: Skip Montanaro
#
# Copyright 1999, Bioreason, Inc., all rights reserved.
# Author: Andrew Dalke
#
# Copyright 1995-1997, Automatrix, Inc., all rights reserved.
# Author: Skip Montanaro
#
# Copyright 1991-1995, Stichting Mathematisch Centrum, all rights reserved.
#
#
# Permission to use, copy, modify, and distribute this Python software and
# its associated documentation for any purpose without fee is hereby
# granted, provided that the above copyright notice appears in all copies,
# and that both that copyright notice and this permission notice appear in
# supporting documentation, and that the name of neither Automatrix,
# Bioreason or Mojam Media be used in advertising or publicity pertaining to
# distribution of the software without specific, written prior permission.
#
"""program/module to trace Python program or function execution

Sample use, command line:
  trace.py -c -f counts --ignore-dir '$prefix' spam.py eggs
  trace.py -t --ignore-dir '$prefix' spam.py eggs
  trace.py --trackcalls spam.py eggs

Sample use, programmatically
  import sys

# create a Trace object, telling it what to ignore, and whether to
  # do tracing or line-counting or both.
  tracer = trace.Trace(ignoredirs=[sys.prefix, sys.exec_prefix,], trace=0,
                    count=1)
  # run the new command using the given tracer
  tracer.run('main()')
  # make a report, placing output in /tmp
  r = tracer.results()
  r.write_results(show_missing=True, coverdir="/tmp")
"""

import linecache
import os
import re
import sys
import time
import token
import tokenize
import inspect
import gc
import dis
try:
    import cPickle
    pickle = cPickle
except ImportError:
    import pickle

try:
    import threading
except ImportError:
    _settrace = sys.settrace

def _unsettrace():
        sys.settrace(None)
else:
    def _settrace(func):
        threading.settrace(func)
        sys.settrace(func)

def _unsettrace():
        sys.settrace(None)
        threading.settrace(None)

def usage(outfile):
    outfile.write("""Usage: %s [OPTIONS] <file> [ARGS]

Meta-options:
--help                Display this help then exit.
--version             Output version information then exit.

Otherwise, exactly one of the following three options must be given:
-t, --trace           Print each line to sys.stdout before it is executed.
-c, --count           Count the number of times each line is executed
                      and write the counts to <module>.cover for each
                      module executed, in the module's directory.
                      See also `--coverdir', `--file', `--no-report' below.
-l, --listfuncs       Keep track of which functions are executed at least
                      once and write the results to sys.stdout after the
                      program exits.
-T, --trackcalls      Keep track of caller/called pairs and write the
                      results to sys.stdout after the program exits.
-r, --report          Generate a report from a counts file; do not execute
                      any code.  `--file' must specify the results file to
                      read, which must have been created in a previous run
                      with `--count --file=FILE'.

Modifiers:
-f, --file=<file>     File to accumulate counts over several runs.
-R, --no-report       Do not generate the coverage report files.
                      Useful if you want to accumulate over several runs.
-C, --coverdir=<dir>  Directory where the report files.  The coverage
                      report for <package>.<module> is written to file
                      <dir>/<package>/<module>.cover.
-m, --missing         Annotate executable lines that were not executed
                      with '>>>>>> '.
-s, --summary         Write a brief summary on stdout for each file.
                      (Can only be used with --count or --report.)
-g, --timing          Prefix each line with the time since the program started.
                      Only used while tracing.

Filters, may be repeated multiple times:
--ignore-module=<mod> Ignore the given module(s) and its submodules
                      (if it is a package).  Accepts comma separated
                      list of module names
--ignore-dir=<dir>    Ignore files in the given directory (multiple
                      directories can be joined by os.pathsep).
""" % sys.argv[0])

PRAGMA_NOCOVER = "#pragma NO COVER"

# Simple rx to find lines with no code.
rx_blank = re.compile(r'^\s*(#.*)?$')

class Ignore:
    def __init__(self, modules = None, dirs = None):
        self._mods = modules or []
        self._dirs = dirs or []

self._dirs = map(os.path.normpath, self._dirs)
        self._ignore = { '<string>': 1 }

def names(self, filename, modulename):
        if modulename in self._ignore:
            return self._ignore[modulename]

# haven't seen this one before, so see if the module name is
        # on the ignore list.  Need to take some care since ignoring
        # "cmp" musn't mean ignoring "cmpcache" but ignoring
        # "Spam" must also mean ignoring "Spam.Eggs".
        for mod in self._mods:
            if mod == modulename:  # Identical names, so ignore
                self._ignore[modulename] = 1
                return 1
            # check if the module is a proper submodule of something on
            # the ignore list
            n = len(mod)
            # (will not overflow since if the first n characters are the
            # same and the name has not already occurred, then the size
            # of "name" is greater than that of "mod")
            if mod == modulename[:n] and modulename[n] == '.':
                self._ignore[modulename] = 1
                return 1

# Now check that __file__ isn't in one of the directories
        if filename is None:
            # must be a built-in, so we must ignore
            self._ignore[modulename] = 1
            return 1

# Ignore a file when it contains one of the ignorable paths
        for d in self._dirs:
            # The '+ os.sep' is to ensure that d is a parent directory,
            # as compared to cases like:
            #  d = "/usr/local"
            #  filename = "/usr/local.py"
            # or
            #  d = "/usr/local.py"
            #  filename = "/usr/local.py"
            if filename.startswith(d + os.sep):
                self._ignore[modulename] = 1
                return 1

# Tried the different ways, so we don't ignore this module
        self._ignore[modulename] = 0
        return 0

def modname(path):
    """Return a plausible module name for the patch."""

base = os.path.basename(path)
    filename, ext = os.path.splitext(base)
    return filename

def fullmodname(path):
    """Return a plausible module name for the path."""

# If the file 'path' is part of a package, then the filename isn't
    # enough to uniquely identify it.  Try to do the right thing by
    # looking in sys.path for the longest matching prefix.  We'll
    # assume that the rest is the package name.

comparepath = os.path.normcase(path)
    longest = ""
    for dir in sys.path:
        dir = os.path.normcase(dir)
        if comparepath.startswith(dir) and comparepath[len(dir)] == os.sep:
            if len(dir) > len(longest):
                longest = dir

if longest:
        base = path[len(longest) + 1:]
    else:
        base = path
    # the drive letter is never part of the module name
    drive, base = os.path.splitdrive(base)
    base = base.replace(os.sep, ".")
    if os.altsep:
        base = base.replace(os.altsep, ".")
    filename, ext = os.path.splitext(base)
    return filename.lstrip(".")

class CoverageResults:
    def __init__(self, counts=None, calledfuncs=None, infile=None,
                 callers=None, outfile=None):
        self.counts = counts
        if self.counts is None:
            self.counts = {}
        self.counter = self.counts.copy() # map (filename, lineno) to count
        self.calledfuncs = calledfuncs
        if self.calledfuncs is None:
            self.calledfuncs = {}
        self.calledfuncs = self.calledfuncs.copy()
        self.callers = callers
        if self.callers is None:
            self.callers = {}
        self.callers = self.callers.copy()
        self.infile = infile
        self.outfile = outfile
        if self.infile:
            # Try to merge existing counts file.
            try:
                counts, calledfuncs, callers = \
                        pickle.load(open(self.infile, 'rb'))
                self.update(self.__class__(counts, calledfuncs, callers))
            except (IOError, EOFError, ValueError), err:
                print >> sys.stderr, ("Skipping counts file %r: %s"
                                      % (self.infile, err))

def update(self, other):
        """Merge in the data from another CoverageResults"""
        counts = self.counts
        calledfuncs = self.calledfuncs
        callers = self.callers
        other_counts = other.counts
        other_calledfuncs = other.calledfuncs
        other_callers = other.callers

for key in other_counts.keys():
            counts[key] = counts.get(key, 0) + other_counts[key]

for key in other_calledfuncs.keys():
            calledfuncs[key] = 1

for key in other_callers.keys():
            callers[key] = 1

def write_results(self, show_missing=True, summary=False, coverdir=None):
        """
        @param coverdir
        """
        if self.calledfuncs:
            print
            print "functions called:"
            calls = self.calledfuncs.keys()
            calls.sort()
            for filename, modulename, funcname in calls:
                print ("filename: %s, modulename: %s, funcname: %s"
                       % (filename, modulename, funcname))

if self.callers:
            print
            print "calling relationships:"
            calls = self.callers.keys()
            calls.sort()
            lastfile = lastcfile = ""
            for ((pfile, pmod, pfunc), (cfile, cmod, cfunc)) in calls:
                if pfile != lastfile:
                    print
                    print "***", pfile, "***"
                    lastfile = pfile
                    lastcfile = ""
                if cfile != pfile and lastcfile != cfile:
                    print "  -->", cfile
                    lastcfile = cfile
                print "    %s.%s -> %s.%s" % (pmod, pfunc, cmod, cfunc)

# turn the counts data ("(filename, lineno) = count") into something
        # accessible on a per-file basis
        per_file = {}
        for filename, lineno in self.counts.keys():
            lines_hit = per_file[filename] = per_file.get(filename, {})
            lines_hit[lineno] = self.counts[(filename, lineno)]

# accumulate summary info, if needed
        sums = {}

for filename, count in per_file.iteritems():
            # skip some "files" we don't care about...
            if filename == "<string>":
                continue
            if filename.startswith("<doctest "):
                continue

if filename.endswith((".pyc", ".pyo")):
                filename = filename[:-1]

if coverdir is None:
                dir = os.path.dirname(os.path.abspath(filename))
                modulename = modname(filename)
            else:
                dir = coverdir
                if not os.path.exists(dir):
                    os.makedirs(dir)
                modulename = fullmodname(filename)

# If desired, get a list of the line numbers which represent
            # executable content (returned as a dict for better lookup speed)
            if show_missing:
                lnotab = find_executable_linenos(filename)
            else:
                lnotab = {}

source = linecache.getlines(filename)
            coverpath = os.path.join(dir, modulename + ".cover")
            n_hits, n_lines = self.write_results_file(coverpath, source,
                                                      lnotab, count)

if summary and n_lines:
                percent = 100 * n_hits // n_lines
                sums[modulename] = n_lines, percent, modulename, filename

if summary and sums:
            mods = sums.keys()
            mods.sort()
            print "lines   cov%   module   (path)"
            for m in mods:
                n_lines, percent, modulename, filename = sums[m]
                print "%5d   %3d%%   %s   (%s)" % sums[m]

if self.outfile:
            # try and store counts and module info into self.outfile
            try:
                pickle.dump((self.counts, self.calledfuncs, self.callers),
                            open(self.outfile, 'wb'), 1)
            except IOError, err:
                print >> sys.stderr, "Can't save counts files because %s" % err

def write_results_file(self, path, lines, lnotab, lines_hit):
        """Return a coverage results file in path."""

try:
            outfile = open(path, "w")
        except IOError, err:
            print >> sys.stderr, ("trace: Could not open %r for writing: %s"
                                  "- skipping" % (path, err))
            return 0, 0

n_lines = 0
        n_hits = 0
        for i, line in enumerate(lines):
            lineno = i + 1
            # do the blank/comment match to try to mark more lines
            # (help the reader find stuff that hasn't been covered)
            if lineno in lines_hit:
                outfile.write("%5d: " % lines_hit[lineno])
                n_hits += 1
                n_lines += 1
            elif rx_blank.match(line):
                outfile.write("       ")
            else:
                # lines preceded by no marks weren't hit
                # Highlight them if so indicated, unless the line contains
                # #pragma: NO COVER
                if lineno in lnotab and not PRAGMA_NOCOVER in lines[i]:
                    outfile.write(">>>>>> ")
                    n_lines += 1
                else:
                    outfile.write("       ")
            outfile.write(lines[i].expandtabs(8))
        outfile.close()

return n_hits, n_lines

def find_lines_from_code(code, strs):
    """Return dict where keys are lines in the line number table."""
    linenos = {}

for _, lineno in dis.findlinestarts(code):
        if lineno not in strs:
            linenos[lineno] = 1

return linenos

def find_lines(code, strs):
    """Return lineno dict for all code objects reachable from code."""
    # get all of the lineno information from the code of this scope level
    linenos = find_lines_from_code(code, strs)

# and check the constants for references to other code objects
    for c in code.co_consts:
        if inspect.iscode(c):
            # find another code object, so recurse into it
            linenos.update(find_lines(c, strs))
    return linenos

def find_strings(filename):
    """Return a dict of possible docstring positions.

The dict maps line numbers to strings.  There is an entry for
    line that contains only a string or a part of a triple-quoted
    string.
    """
    d = {}
    # If the first token is a string, then it's the module docstring.
    # Add this special case so that the test in the loop passes.
    prev_ttype = token.INDENT
    f = open(filename)
    for ttype, tstr, start, end, line in tokenize.generate_tokens(f.readline):
        if ttype == token.STRING:
            if prev_ttype == token.INDENT:
                sline, scol = start
                eline, ecol = end
                for i in range(sline, eline + 1):
                    d[i] = 1
        prev_ttype = ttype
    f.close()
    return d

def find_executable_linenos(filename):
    """Return dict where keys are line numbers in the line number table."""
    try:
        prog = open(filename, "rU").read()
    except IOError, err:
        print >> sys.stderr, ("Not printing coverage data for %r: %s"
                              % (filename, err))
        return {}
    code = compile(prog, filename, "exec")
    strs = find_strings(filename)
    return find_lines(code, strs)

class Trace:
    def __init__(self, count=1, trace=1, countfuncs=0, countcallers=0,
                 ignoremods=(), ignoredirs=(), infile=None, outfile=None,
                 timing=False):
        """
        @param count true iff it should count number of times each
                     line is executed
        @param trace true iff it should print out each line that is
                     being counted
        @param countfuncs true iff it should just output a list of
                     (filename, modulename, funcname,) for functions
                     that were called at least once;  This overrides
                     `count' and `trace'
        @param ignoremods a list of the names of modules to ignore
        @param ignoredirs a list of the names of directories to ignore
                     all of the (recursive) contents of
        @param infile file from which to read stored counts to be
                     added into the results
        @param outfile file in which to write the results
        @param timing true iff timing information be displayed
        """
        self.infile = infile
        self.outfile = outfile
        self.ignore = Ignore(ignoremods, ignoredirs)
        self.counts = {}   # keys are (filename, linenumber)
        self.blabbed = {} # for debugging
        self.pathtobasename = {} # for memoizing os.path.basename
        self.donothing = 0
        self.trace = trace
        self._calledfuncs = {}
        self._callers = {}
        self._caller_cache = {}
        self.start_time = None
        if timing:
            self.start_time = time.time()
        if countcallers:
            self.globaltrace = self.globaltrace_trackcallers
        elif countfuncs:
            self.globaltrace = self.globaltrace_countfuncs
        elif trace and count:
            self.globaltrace = self.globaltrace_lt
            self.localtrace = self.localtrace_trace_and_count
        elif trace:
            self.globaltrace = self.globaltrace_lt
            self.localtrace = self.localtrace_trace
        elif count:
            self.globaltrace = self.globaltrace_lt
            self.localtrace = self.localtrace_count
        else:
            # Ahem -- do nothing?  Okay.
            self.donothing = 1

def run(self, cmd):
        import __main__
        dict = __main__.__dict__
        self.runctx(cmd, dict, dict)

def runctx(self, cmd, globals=None, locals=None):
        if globals is None: globals = {}
        if locals is None: locals = {}
        if not self.donothing:
            _settrace(self.globaltrace)
        try:
            exec cmd in globals, locals
        finally:
            if not self.donothing:
                _unsettrace()

def runfunc(self, func, *args, **kw):
        result = None
        if not self.donothing:
            sys.settrace(self.globaltrace)
        try:
            result = func(*args, **kw)
        finally:
            if not self.donothing:
                sys.settrace(None)
        return result

def file_module_function_of(self, frame):
        code = frame.f_code
        filename = code.co_filename
        if filename:
            modulename = modname(filename)
        else:
            modulename = None

funcname = code.co_name
        clsname = None
        if code in self._caller_cache:
            if self._caller_cache[code] is not None:
                clsname = self._caller_cache[code]
        else:
            self._caller_cache[code] = None
            ## use of gc.get_referrers() was suggested by Michael Hudson
            # all functions which refer to this code object
            funcs = [f for f in gc.get_referrers(code)
                         if inspect.isfunction(f)]
            # require len(func) == 1 to avoid ambiguity caused by calls to
            # new.function(): "In the face of ambiguity, refuse the
            # temptation to guess."
            if len(funcs) == 1:
                dicts = [d for d in gc.get_referrers(funcs[0])
                             if isinstance(d, dict)]
                if len(dicts) == 1:
                    classes = [c for c in gc.get_referrers(dicts[0])
                                   if hasattr(c, "__bases__")]
                    if len(classes) == 1:
                        # ditto for new.classobj()
                        clsname = classes[0].__name__
                        # cache the result - assumption is that new.* is
                        # not called later to disturb this relationship
                        # _caller_cache could be flushed if functions in
                        # the new module get called.
                        self._caller_cache[code] = clsname
        if clsname is not None:
            funcname = "%s.%s" % (clsname, funcname)

return filename, modulename, funcname

def globaltrace_trackcallers(self, frame, why, arg):
        """Handler for call events.

Adds information about who called who to the self._callers dict.
        """
        if why == 'call':
            # XXX Should do a better job of identifying methods
            this_func = self.file_module_function_of(frame)
            parent_func = self.file_module_function_of(frame.f_back)
            self._callers[(parent_func, this_func)] = 1

def globaltrace_countfuncs(self, frame, why, arg):
        """Handler for call events.

Adds (filename, modulename, funcname) to the self._calledfuncs dict.
        """
        if why == 'call':
            this_func = self.file_module_function_of(frame)
            self._calledfuncs[this_func] = 1

def globaltrace_lt(self, frame, why, arg):
        """Handler for call events.

If the code block being entered is to be ignored, returns `None',
        else returns self.localtrace.
        """
        if why == 'call':
            code = frame.f_code
            filename = frame.f_globals.get('__file__', None)
            if filename:
                # XXX modname() doesn't work right for packages, so
                # the ignore support won't work right for packages
                modulename = modname(filename)
                if modulename is not None:
                    ignore_it = self.ignore.names(filename, modulename)
                    if not ignore_it:
                        if self.trace:
                            print (" --- modulename: %s, funcname: %s"
                                   % (modulename, code.co_name))
                        return self.localtrace
            else:
                return None

def localtrace_trace_and_count(self, frame, why, arg):
        if why == "line":
            # record the file name and line number of every trace
            filename = frame.f_code.co_filename
            lineno = frame.f_lineno
            key = filename, lineno
            self.counts[key] = self.counts.get(key, 0) + 1

if self.start_time:
                print '%.2f' % (time.time() - self.start_time),
            bname = os.path.basename(filename)
            print "%s(%d): %s" % (bname, lineno,
                                  linecache.getline(filename, lineno)),
        return self.localtrace

def localtrace_trace(self, frame, why, arg):
        if why == "line":
            # record the file name and line number of every trace
            filename = frame.f_code.co_filename
            lineno = frame.f_lineno

def localtrace_count(self, frame, why, arg):
        if why == "line":
            filename = frame.f_code.co_filename
            lineno = frame.f_lineno
            key = filename, lineno
            self.counts[key] = self.counts.get(key, 0) + 1
        return self.localtrace

def results(self):
        return CoverageResults(self.counts, infile=self.infile,
                               outfile=self.outfile,
                               calledfuncs=self._calledfuncs,
                               callers=self._callers)

def _err_exit(msg):
    sys.stderr.write("%s: %s\n" % (sys.argv[0], msg))
    sys.exit(1)

def main(argv=None):
    import getopt

if argv is None:
        argv = sys.argv
    try:
        opts, prog_argv = getopt.getopt(argv[1:], "tcrRf:d:msC:lTg",
                                        ["help", "version", "trace", "count",
                                         "report", "no-report", "summary",
                                         "file=", "missing",
                                         "ignore-module=", "ignore-dir=",
                                         "coverdir=", "listfuncs",
                                         "trackcalls", "timing"])

except getopt.error, msg:
        sys.stderr.write("%s: %s\n" % (sys.argv[0], msg))
        sys.stderr.write("Try `%s --help' for more information\n"
                         % sys.argv[0])
        sys.exit(1)

trace = 0
    count = 0
    report = 0
    no_report = 0
    counts_file = None
    missing = 0
    ignore_modules = []
    ignore_dirs = []
    coverdir = None
    summary = 0
    listfuncs = False
    countcallers = False
    timing = False

for opt, val in opts:
        if opt == "--help":
            usage(sys.stdout)
            sys.exit(0)

if opt == "--version":
            sys.stdout.write("trace 2.0\n")
            sys.exit(0)

if opt == "-T" or opt == "--trackcalls":
            countcallers = True
            continue

if opt == "-l" or opt == "--listfuncs":
            listfuncs = True
            continue

if opt == "-g" or opt == "--timing":
            timing = True
            continue

if opt == "-t" or opt == "--trace":
            trace = 1
            continue

if opt == "-c" or opt == "--count":
            count = 1
            continue

if opt == "-r" or opt == "--report":
            report = 1
            continue

if opt == "-R" or opt == "--no-report":
            no_report = 1
            continue

if opt == "-f" or opt == "--file":
            counts_file = val
            continue

if opt == "-m" or opt == "--missing":
            missing = 1
            continue

if opt == "-C" or opt == "--coverdir":
            coverdir = val
            continue

if opt == "-s" or opt == "--summary":
            summary = 1
            continue

if opt == "--ignore-module":
            for mod in val.split(","):
                ignore_modules.append(mod.strip())
            continue

if opt == "--ignore-dir":
            for s in val.split(os.pathsep):
                s = os.path.expandvars(s)
                # should I also call expanduser? (after all, could use $HOME)

s = s.replace("$prefix",
                              os.path.join(sys.prefix, "lib",
                                           "python" + sys.version[:3]))
                s = s.replace("$exec_prefix",
                              os.path.join(sys.exec_prefix, "lib",
                                           "python" + sys.version[:3]))
                s = os.path.normpath(s)
                ignore_dirs.append(s)
            continue

assert 0, "Should never get here"

if listfuncs and (count or trace):
        _err_exit("cannot specify both --listfuncs and (--trace or --count)")

if not (count or trace or report or listfuncs or countcallers):
        _err_exit("must specify one of --trace, --count, --report, "
                  "--listfuncs, or --trackcalls")

if report and no_report:
        _err_exit("cannot specify both --report and --no-report")

if report and not counts_file:
        _err_exit("--report requires a --file")

if no_report and len(prog_argv) == 0:
        _err_exit("missing name of file to run")

# everything is ready
    if report:
        results = CoverageResults(infile=counts_file, outfile=counts_file)
        results.write_results(missing, summary=summary, coverdir=coverdir)
    else:
        sys.argv = prog_argv
        progname = prog_argv[0]
        sys.path[0] = os.path.split(progname)[0]

t = Trace(count, trace, countfuncs=listfuncs,
                  countcallers=countcallers, ignoremods=ignore_modules,
                  ignoredirs=ignore_dirs, infile=counts_file,
                  outfile=counts_file, timing=timing)
        try:
            with open(progname) as fp:
                code = compile(fp.read(), progname, 'exec')
            # try to emulate __main__ namespace as much as possible
            globs = {
                '__file__': progname,
                '__name__': '__main__',
                '__package__': None,
                '__cached__': None,
            }
            t.runctx(code, globs, globs)
        except IOError, err:
            _err_exit("Cannot run file %r because: %s" % (sys.argv[0], err))
        except SystemExit:
            pass

results = t.results()

if not no_report:
            results.write_results(missing, summary=summary, coverdir=coverdir)

if __name__=='__main__':
    main()