Qubes/core-admin
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

storage/reflink: consistently use _io suffix

Browse Source
This commit is contained in:
Rusty Bird 2021-02-15 14:10:45 +00:00
parent c56f06166b
commit 87b9ed2a5f
No known key found for this signature in database
GPG Key ID: 469D78F47AAF2ADF
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
qubes/storage/reflink.py
View File

@ -397,15 +397,15 @@ def _remove_empty_dir(path):
def _resize_file(path, size): def _resize_file(path, size):
''' Resize an existing file. ''' ''' Resize an existing file. '''
with open(path, 'rb+') as file: with open(path, 'rb+') as file_io:
file.truncate(size) file_io.truncate(size)
os.fsync(file.fileno()) os.fsync(file_io.fileno())
def _create_sparse_file(path, size): def _create_sparse_file(path, size):
''' Create an empty sparse file. ''' ''' Create an empty sparse file. '''
with _replace_file(path) as tmp: with _replace_file(path) as tmp_io:
tmp.truncate(size) tmp_io.truncate(size)
LOGGER.info('Created sparse file: %r', tmp.name) LOGGER.info('Created sparse file: %r', tmp_io.name)
def _update_loopdev_sizes(img): def _update_loopdev_sizes(img):
''' Resolve img; update the size of loop devices backed by it. ''' ''' Resolve img; update the size of loop devices backed by it. '''
@ -420,9 +420,9 @@ def _update_loopdev_sizes(img):
with open('/dev/' + sys_path.split('/')[3], 'rb') as dev_io: with open('/dev/' + sys_path.split('/')[3], 'rb') as dev_io:
fcntl.ioctl(dev_io.fileno(), LOOP_SET_CAPACITY) fcntl.ioctl(dev_io.fileno(), LOOP_SET_CAPACITY)
def _attempt_ficlone(src, dst): def _attempt_ficlone(src_io, dst_io):
try: try:
fcntl.ioctl(dst.fileno(), FICLONE, src.fileno()) fcntl.ioctl(dst_io.fileno(), FICLONE, src_io.fileno())
return True return True
except OSError as ex: except OSError as ex:
if ex.errno not in (errno.EBADF, errno.EINVAL, if ex.errno not in (errno.EBADF, errno.EINVAL,