def main():
(options, args) = parseArgs()
setupLog(options)
plfFilePath = args[1]
# Load path map
pathMap = []
pathMapFile = open(args[0])
for line in pathMapFile:
line = line.rstrip("\n").strip()
if line and not line.startswith("#"):
entry = line.split()
if len(entry) != 2 and len(entry) != 3:
logging.warning("%s: bad line: %s", args[0], line)
else:
pathMap.append(entry)
pathMapFile.close()
# Load plf
plf = libplf.PlfFileInfo()
plf.load(plfFilePath)
# Process U_UNIXFILE entries, prepare a batch operation
batchData = StringIO()
for section in plf.sections:
if section.type == "U_UNIXFILE":
reMappedPath = getReMappedPath(pathMap, section.path).lstrip("/")
logging.debug("%s -> %s", section.path, reMappedPath)
batchData.write("'-j U_UNIXFILE:%d -p %s'\n" %
(section.idxSection, reMappedPath))
libplf.plfbatchExec(plfFilePath, "'&'", batchData.getvalue())
# Add path map roots at the start
# We create a temp list that we reverse sort (because we will append each
# item at the start of the plf). This way at the end directories will be
# created in order
dirPaths = []
for entry in pathMap:
# Only keep non-trivial entries
if len(entry) >= 3 and entry[2] != "/":
dirPaths.append(entry[2].lstrip("/"))
dirPaths.sort(reverse=True)
for dirPath in dirPaths:
# We can't directly add our path because plftool checks first for its
# existence. So add a fake . entry and rename it.
logging.debug("Insert %s", dirPath)
libplf.plftoolExec(["-j", "U_UNIXFILE:0",
"-b", "U_UNIXFILE=.;mode=040755;uid=0;gid=0",
"-j", "U_UNIXFILE:0",
"-p", dirPath,
plfFilePath])
def main():
(options, args) = parseArgs()
setupLog(options)
plfFilePath = args[1]
# Load path map
pathMap = []
pathMapFile = open(args[0])
for line in pathMapFile:
line = line.rstrip("\n").strip()
if line and not line.startswith("#"):
entry = line.split()
if len(entry) != 2 and len(entry) != 3:
logging.warning("%s: bad line: %s", args[0], line)
else:
pathMap.append(entry)
pathMapFile.close()
# Load plf
plf = libplf.PlfFileInfo()
plf.load(plfFilePath)
# Process U_UNIXFILE entries, prepare a batch operation
batchData = StringIO()
for section in plf.sections:
if section.type == "U_UNIXFILE":
reMappedPath = getReMappedPath(pathMap, section.path).lstrip("/")
logging.debug("%s -> %s", section.path, reMappedPath)
batchData.write("'-j U_UNIXFILE:%d -p %s'\n" %
(section.idxSection, reMappedPath))
libplf.plfbatchExec(plfFilePath, "'&'", batchData.getvalue())
# Add path map roots at the start
# We create a temp list that we reverse sort (because we will append each
# item at the start of the plf). This way at the end directories will be
# created in order
dirPaths = []
for entry in pathMap:
# Only keep non-trivial entries
if len(entry) >= 3 and entry[2] != "/":
dirPaths.append(entry[2].lstrip("/"))
dirPaths.sort(reverse=True)
for dirPath in dirPaths:
# We can't directly add our path because plftool checks first for its
# existence. So add a fake . entry and rename it.
logging.debug("Insert %s", dirPath)
libplf.plftoolExec([
"-j", "U_UNIXFILE:0", "-b", "U_UNIXFILE=.;mode=040755;uid=0;gid=0",
"-j", "U_UNIXFILE:0", "-p", dirPath, plfFilePath
])
def pushLink(ctx, section):
# Ask plftool to extract the link so we can read its target
# We need to provide a temp file name that does not exist...
tmpFilePath = "/tmp/pushplf%d" % os.getpid()
libplf.plftoolExec(["-j", "U_UNIXFILE:%d" % section.idxSection,
"-x", tmpFilePath, ctx.plfFilePath])
linkTarget = os.readlink(tmpFilePath)
os.unlink(tmpFilePath)
print("Link: %s -> %s" % (section.path, linkTarget))
# Android 'ln' does not support '-f' option
args = ["shell", "rm", "-f", section.path]
execAdb(ctx, args)
args = ["shell", "ln", "-s", linkTarget, section.path]
execAdb(ctx, args)
def pushFile(ctx, section):
print("File: %s" % section.path)
# Ask plftool to extract the file somewhere
(tmpFileFd, tmpFilePath) = tempfile.mkstemp()
libplf.plftoolExec(["-j", "U_UNIXFILE:%d" % section.idxSection,
"-x", tmpFilePath, ctx.plfFilePath])
os.close(tmpFileFd)
# push file and update its mode
args = ["push", tmpFilePath, section.path]
execAdb(ctx, args)
args = ["shell", "chmod", "0%o" % stat.S_IMODE(section.mode), section.path]
execAdb(ctx, args)
args = ["shell", "chown", "%d:%d" % (section.gid, section.uid), section.path]
execAdb(ctx, args)
# Cleanup
os.unlink(tmpFilePath)