def create(base_directory, file_list):
global output, error, error_msg
if OS.is_windows():
# We need the /cygdrive/c/Users/.../ path instead of C:\Users\...\ because
# a backslash is a valid character in a Unix path. When the list of files
# is passed to cpio, sbin/adbd, for example, would be included as a file
# named 'sbin\adbd'
stdin = "cd '%s' && pwd\n" % OS.binariesdir
exit_code, output, error = cmd.run_command(
[OS.bash],
stdin_data=stdin.encode('UTF-8'),
cwd=base_directory,
universal_newlines=False
)
if exit_code != 0:
error_msg = 'Failed to get Cygwin drive path'
return None
cpio_cygpath = output.decode('UTF-8').strip('\n') + '/cpio.exe'
stdin = cpio_cygpath \
+ ' -o -H newc << EOF\n' \
+ '\n'.join(file_list) + '\n' \
+ 'EOF\n'
# We cannot use "bash -c '...'" because the /cygdrive/ mountpoints are
# created only in an interactive shell. We'll launch bash first and then
# run cpio.
exit_code, output, error = cmd.run_command(
[OS.bash],
stdin_data=stdin.encode('UTF-8'),
cwd=base_directory,
universal_newlines=False
)
else:
# So much easier than in Windows ...
exit_code, output, error = cmd.run_command(
[OS.cpio, '-o', '-H', 'newc'],
stdin_data='\n'.join(file_list).encode('UTF-8'),
cwd=base_directory,
universal_newlines=False
)
if exit_code != 0:
error_msg = 'Failed to create cpio archive'
return None
return output
def patch_ramdisk(directory, partition_config):
ui = OS.ui
global version
if os.path.exists(os.path.join(directory, 'MSM8960_lpm.rc')):
version = 'jb43'
else:
version = 'kk44'
modify_init_rc(directory)
modify_init_qcom_rc(directory)
modify_fstab(directory, partition_config)
modify_init_target_rc(directory)
modify_MSM8960_lpm_rc(directory)
# Samsung's init binary is pretty screwed up
if version == 'kk44':
init = os.path.join(directory, 'init')
os.remove(init)
shutil.copyfile(os.path.join(OS.ramdiskdir, 'init-kk44'), init)
# chmod 755
if OS.is_windows():
chmod = os.path.join(OS.binariesdir, "chmod.exe")
exit_status, output, error = cmd.run_command(
[ chmod, '0755', init ]
)
if exit_status != 0:
ui.command_error(output = output, error = error)
ui.failed("Failed to chmod init (WINDOWS)")
exit.exit(1)
else:
import stat
os.chmod(init, stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR |
stat.S_IRGRP | stat.S_IXGRP |
stat.S_IROTH | stat.S_IXOTH)
def add_file(self, filename, name=None, perms=None):
if name is None:
name = filename
# If file exists, delete it
self.remove(name)
member = CpioEntryNew()
member.magic = MAGIC_NEW
# Make sure we get some inode number if it's zero
member.ino = os.stat(filename).st_ino
if member.ino == 0:
while True:
member.ino -= 1
if member.ino not in self.inodemap:
break
if member.ino not in self.inodemap:
# Make sure we only get the file contents once per inode
self.inodemap[member.ino] = [member]
with open(filename, 'rb') as f:
member.content = f.read()
member.filesize = len(member.content)
else:
self.inodemap[member.ino].append(member)
member.content = b''
member.filesize = 0
fstat = os.stat(filename)
if perms is not None:
member.mode = stat.S_IFMT(fstat.st_mode)
member.mode |= perms
else:
member.mode = os.stat(filename).st_mode
member.uid = fstat.st_uid
member.gid = fstat.st_gid
if member.nlink == 0:
if os.path.isdir(filename):
member.nlink = 2
else:
# Assume hard links don't exist if Python can't get nlink value
member.nlink = 1
else:
member.nlink = fstat.st_nlink
member.mtime = os.path.getmtime(filename)
if OS.is_windows():
member.dev_maj = 0
member.dev_min = 0
member.rdev_maj = 0
member.rdev_min = 0
else:
member.dev_maj = os.major(fstat.st_dev)
member.dev_min = os.minor(fstat.st_dev)
member.rdev_maj = os.major(fstat.st_rdev)
member.rdev_min = os.minor(fstat.st_rdev)
member.name = name
member.namesize = len(name) + 1
member.chksum = 0
self.members.append(member)
def unix_path(path):
# Windows sucks
if OS.is_windows():
return path.replace('\\', '/')
else:
return path
def unix_path(path):
# Windows sucks
if OS.is_windows():
return path.replace('\\', '/')
else:
return path
def add_file(self, filename, name=None, perms=None):
if name is None:
name = filename
# If file exists, delete it
self.remove(name)
member = CpioEntryNew()
member.magic = MAGIC_NEW
# Make sure we get some inode number if it's zero
member.ino = os.stat(filename).st_ino
if member.ino == 0:
while True:
member.ino -= 1
if member.ino not in self.inodemap:
break
if member.ino not in self.inodemap:
# Make sure we only get the file contents once per inode
self.inodemap[member.ino] = [member]
with open(filename, 'rb') as f:
member.content = f.read()
member.filesize = len(member.content)
else:
self.inodemap[member.ino].append(member)
member.content = b''
member.filesize = 0
fstat = os.stat(filename)
if perms is not None:
member.mode = stat.S_IFMT(fstat.st_mode)
member.mode |= perms
else:
member.mode = os.stat(filename).st_mode
member.uid = fstat.st_uid
member.gid = fstat.st_gid
if member.nlink == 0:
if os.path.isdir(filename):
member.nlink = 2
else:
# Assume hard links don't exist if Python can't get nlink value
member.nlink = 1
else:
member.nlink = fstat.st_nlink
member.mtime = os.path.getmtime(filename)
if OS.is_windows():
member.dev_maj = 0
member.dev_min = 0
member.rdev_maj = 0
member.rdev_min = 0
else:
member.dev_maj = os.major(fstat.st_dev)
member.dev_min = os.minor(fstat.st_dev)
member.rdev_maj = os.major(fstat.st_rdev)
member.rdev_min = os.minor(fstat.st_rdev)
member.name = name
member.namesize = len(name) + 1
member.chksum = 0
self.members.append(member)
