First commit\!

_aliceutils.py

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+import os
+import argparse
+import subprocess
+import re
+
+__aliceconfig = None
+def init_aliceconfig(args):
+	global current_original_path, __aliceconfig
+	parser = argparse.ArgumentParser()
+	parser.add_argument('--strace_file_prefix', dest = 'strace_file_prefix', type = str, default = False)
+	parser.add_argument('--initial_snapshot', dest = 'initial_snapshot', type = str, default = False)
+	parser.add_argument('--checker_tool', dest = 'checker_tool', type = str, default = False)
+	parser.add_argument('--base_path', dest = 'base_path', type = str, default = False)
+	parser.add_argument('--starting_cwd', dest = 'starting_cwd', type = str, default = False)
+	parser.add_argument('--interesting_path_string', dest = 'interesting_path_string', type = str, default = False)
+	parser.add_argument('--scratchpad_dir', dest = 'scratchpad_dir', type = str, default = '/tmp')
+	parser.add_argument('--debug_level', dest = 'debug_level', type = int, default = 0)
+	parser.add_argument('--ignore_ioctl', dest = 'ignore_ioctl', type = list, default = [])
+	parser.add_argument('--ignore_mmap', dest = 'ignore_mmap', type = bool, default = False)
+	parser.add_argument('--ignore_stacktrace', dest = 'ignore_stacktrace', type = bool, default = False)
+
+	__aliceconfig = parser.parse_args('')
+	for key in __aliceconfig.__dict__:
+		if key in args:
+			__aliceconfig.__dict__[key] = args[key]
+
+
+	assert __aliceconfig.strace_file_prefix != False
+	assert __aliceconfig.initial_snapshot != False
+	assert __aliceconfig.base_path != False and __aliceconfig.base_path.startswith('/')
+	if __aliceconfig.base_path.endswith('/'):
+		__aliceconfig.base_path = __aliceconfig.base_path[0 : -1]
+
+	if __aliceconfig.interesting_path_string == False:
+		__aliceconfig.interesting_path_string = r'^' + __aliceconfig.base_path
+
+	if 'starting_cwd' not in __aliceconfig.__dict__ or __aliceconfig.starting_cwd == False:
+		__aliceconfig.starting_cwd = __aliceconfig.base_path
+
+	assert __aliceconfig.scratchpad_dir != False
+
+def aliceconfig():
+	return __aliceconfig
+
+def get_path_inode_map(directory):
+	result = {}
+	while(directory.endswith('/')):
+		directory = directory[ : -1]
+	for inode_path in subprocess.check_output("find " + directory + " -printf '%i %p %y\n'", shell = True).split('\n'):
+		if inode_path == '':
+			continue
+		(inode, path, entry_type) = inode_path.split(' ')
+		inode = int(inode)
+		assert entry_type == 'd' or entry_type == 'f'
+		result[path] = (inode, entry_type)
+	return result
+
+
+def colorize(s, i):
+	return '\033[00;' + str(30 + i) + 'm' + s + '\033[0m'
+
+def coded_colorize(s, s2 = None):
+	colors=[1,3,5,6,11,12,14,15]
+	if s2 == None:
+		s2 = s
+	return colorize(s, colors[hash(s2) % len(colors)])
+
+def colors_test(fname):
+	f = open(fname, 'w')
+	for i in range(0, 30):
+		f.write(colorize(str(i), i) + '\n')
+	f.close()
+
+def short_path(name):
+	if not __aliceconfig or not name.startswith(__aliceconfig.base_path):
+		return name
+	return name.replace(re.sub(r'//', r'/', __aliceconfig.base_path + '/'), '', 1)
+
+# The input parameter must already have gone through original_path()
+def initial_path(name):
+	if not name.startswith(__aliceconfig.base_path):
+		return False
+	toret = name.replace(__aliceconfig.base_path, __aliceconfig.initial_snapshot + '/', 1)
+	return re.sub(r'//', r'/', toret)
+
+# The input parameter must already have gone through original_path()
+def replayed_path(name):
+	if not name.startswith(__aliceconfig.base_path):
+		return False
+	toret = name.replace(__aliceconfig.base_path, __aliceconfig.scratchpad_dir + '/', 1)
+	return re.sub(r'//', r'/', toret)
+
+def safe_string_to_int(s):
+	try:
+		if len(s) >= 2 and s[0:2] == "0x":
+			return int(s, 16)
+		elif s[0] == '0':
+			return int(s, 8)
+		return int(s)
+	except ValueError as err:
+		print s
+		raise err
+
+def is_interesting(path):
+	return re.search(aliceconfig().interesting_path_string, path)
+
+def writeable_toggle(path, mode = None):
+	if mode == 'UNTOGGLED':
+		return
+	elif mode != None:
+		os.chmod(path, mode)
+	if os.access(path, os.W_OK):
+		return 'UNTOGGLED'
+	if not os.access(path, os.W_OK):
+		old_mode = os.stat(path).st_mode
+		os.chmod(path, 0777)
+		return old_mode

alice-strace/.tarball-version

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+4.8

alice-strace/.version

@@ -0,0 +1 @@
+4.8

alice-strace/AUTHORS

@@ -0,0 +1 @@
+See the file CREDITS.  Automake likes us to have this file called AUTHORS.

alice-strace/COPYING

@@ -0,0 +1,29 @@
+Copyright (c) 1991, 1992 Paul Kranenburg <[email protected]>
+Copyright (c) 1993 Branko Lankester <[email protected]>
+Copyright (c) 1993 Ulrich Pegelow <[email protected]>
+Copyright (c) 1995, 1996 Michael Elizabeth Chastain <[email protected]>
+Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <[email protected]>
+Copyright (C) 1998-2001 Wichert Akkerman <[email protected]>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. The name of the author may not be used to endorse or promote products
+   derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

alice-strace/CREDITS

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+The primary authors of strace were:
+
+	Paul Kranenburg <[email protected]>
+	Branko Lankester <[email protected]>
+	Rick Sladkey <[email protected]>
+
+These people have contributed to strace.  Some have reported problems, others
+have contributed improvements to the documentation, actual code, provided
+information, provided resources, or helped to port strace to new systems.
+Those contributions are described in the version control logs and ChangeLog-CVS
+file.  If your name has been left out, if you'd rather not be listed, or if
+you'd prefer a different address be used, please send a note to the
+[email protected] mailing list.
+
+	Aaron Ucko <[email protected]>
+	Adrien Kunysz <[email protected]>
+	Andi Kleen <[email protected]>
+	Andreas Schwab <[email protected]>
+	Anton Blanchard <[email protected]>
+	Arkadiusz Miskiewicz <[email protected]>
+	Bai Weidong <[email protected]>
+	Ben Noordhuis <[email protected]>
+	Bernhard Reutner-Fischer <[email protected]>
+	Bo Kullmar <[email protected]>
+	Cai Fei <[email protected]>
+	Carlos O'Donell <[email protected]>
+	Carmelo AMOROSO <[email protected]>
+	Chris Metcalf <[email protected]>
+	Chris Zankel <[email protected]>
+	Christian Svensson <[email protected]>
+	D.J. Barrow <[email protected]>
+	Damir Shayhutdinov <[email protected]>
+	Daniel P. Berrange <[email protected]>
+	David Daney <[email protected]>
+	David Mosberger-Tang <[email protected]>
+	David S. Miller <[email protected]>
+	David Wilder <[email protected]>
+	David Woodhouse <[email protected]>
+	Denys Vlasenko <[email protected]>
+	Dmitry V. Levin <[email protected]>
+	Douglas Mencken <[email protected]>
+	Edgar E. Iglesias <[email protected]>
+	Fernando Luis Vazquez Cao <[email protected]>
+	Florian Lohoff <[email protected]>
+	Frederik Schüler <[email protected]>
+	Gabor Gombas <[email protected]>
+	Ganesan Rajagopal <[email protected]>
+	Gaël Roualland <[email protected]>
+	Grant Edwards <[email protected]>
+	Greg Banks <[email protected]>
+	H.J. Lu <[email protected]>
+	Heiko Carstens <[email protected]>
+	Henrik Storner <[email protected]>
+	Holger Hans Peter Freyther <[email protected]>
+	Jakub Bogusz <[email protected]>
+	Jakub Jelinek <[email protected]>
+	James Hogan <[email protected]>
+	Jan Kratochvil <[email protected]>
+	Jeff Mahoney <[email protected]>
+	Joe Ilacqua <[email protected]>
+	Johannes Stezenbach <[email protected]>
+	John Hughes <[email protected]>
+	John Spencer <[email protected]>
+	Ju"rgen Fluk <[email protected]>
+	Juergen Weigert <[email protected]>
+	Keith Thompson <[email protected]>
+	Kirill A. Shutemov <[email protected]>
+	Kyle McMartin <[email protected]>
+	Lai JiangShan <[email protected]>
+	Leonard N. Zubkoff <[email protected]>
+	Linus Torvalds <[email protected]>
+	Lupe Christoph <[email protected]>
+	Mark Wielaard <[email protected]>
+	Marty Leisner <[email protected]>
+	Matt Day <[email protected]>
+	Matthias Pfaller <[email protected]>
+	Maxim Shchetynin <[email protected]>
+	Maxin B. John <[email protected]>
+	Michael E Chastain <[email protected]>
+	Michael Holzheu <[email protected]>
+	Michail Litvak <[email protected]>
+	Michal Ludvig <[email protected]>
+	Mike Frysinger <[email protected]>
+	Mike Stroyan <[email protected]>
+	Muttley Meen <[email protected]>
+	Namhyung Kim <[email protected]>
+	Nate Eldredge <[email protected]>
+	Nate Sammons <[email protected]>
+	Neil Campbell <[email protected]>
+	Paolo Bonzini <[email protected]>
+	Paul Mundt <[email protected]>
+	Pavel Machek <[email protected]>
+	Peter Jones <[email protected]>
+	Pádraig Brady <[email protected]>
+	Rajeev V. Pillai <[email protected]>
+	Ralf Baechle <[email protected]>
+	Randolph Chung <[email protected]>
+	Reuben Sumner <[email protected]>
+	Richard Braakman <[email protected]>
+	Richard Henderson <[email protected]>
+	Richard Hirst <[email protected]>
+	Roland Borde <[email protected]>
+	Roland McGrath <[email protected]>
+	Sami Farin <[email protected]>
+	Scott Tsai <[email protected]>
+	Sebastian Pipping <[email protected]>
+	Sergei Trofimovich <[email protected]>
+	Simon Murray <[email protected]>
+	Solar Designer <[email protected]>
+	Srinivasa Ds <[email protected]>
+	Stanislav Brabec <[email protected]>
+	Steve Bennett <[email protected]>
+	Steve McIntyre <[email protected]>
+	Thanh Ma <[email protected]>
+	Thiemo Seufer <[email protected]>
+	Thomas Bogendoerfer <[email protected]>
+	Tim Yamin <[email protected]>
+	Timo Lindfors <[email protected]>
+	Tom Dyas <[email protected]>
+	Tommi Rantala <[email protected]>
+	Topi Miettinen <[email protected]>
+	Ulrich Drepper <[email protected]>
+	Wang Chao <[email protected]>
+	Wichert Akkerman <[email protected]>
+	Xiaoning Ding <[email protected]>
+	Yang Zhiguo <[email protected]>
+	Zach Brown <[email protected]>
+	Zev Weiss <[email protected]>
+	Zhang Le <[email protected]>
+	Марк Коренберг <[email protected]>