def item_info(item,
name,
show_hash=False,
commit_hash=False,
long_fmt=False,
classification=None,
numeric_ids=False,
human_readable=False):
"""Return bytes containing the information to display for the VFS
item. Classification may be "all", "type", or None.
"""
result = b''
if show_hash:
oid = item_hash(item, commit_hash)
result += b'%s ' % (hexlify(oid) if oid else
b'0000000000000000000000000000000000000000')
if long_fmt:
meta = item.meta.copy()
meta.path = name
# FIXME: need some way to track fake vs real meta items?
result += metadata.summary_bytes(meta,
numeric_ids=numeric_ids,
classification=classification,
human_readable=human_readable)
else:
result += name
if classification:
cls = xstat.classification_str(vfs.item_mode(item),
classification == 'all')
result += cls.encode('ascii')
return result
def item_info(item, name,
show_hash = False,
commit_hash=False,
long_fmt = False,
classification = None,
numeric_ids = False,
human_readable = False):
"""Return a string containing the information to display for the VFS
item. Classification may be "all", "type", or None.
"""
result = ''
if show_hash:
oid = item_hash(item, commit_hash)
result += '%s ' % (oid.encode('hex') if oid
else '0000000000000000000000000000000000000000')
if long_fmt:
meta = item.meta.copy()
meta.path = name
# FIXME: need some way to track fake vs real meta items?
result += metadata.summary_str(meta,
numeric_ids=numeric_ids,
classification=classification,
human_readable=human_readable)
else:
result += name
if classification:
result += xstat.classification_str(vfs.item_mode(item),
classification == 'all')
return result
def summary_bytes(meta,
numeric_ids=False,
classification=None,
human_readable=False):
"""Return bytes containing the "ls -l" style listing for meta.
Classification may be "all", "type", or None."""
user_str = group_str = size_or_dev_str = b'?'
symlink_target = None
if meta:
name = meta.path
mode_str = xstat.mode_str(meta.mode).encode('ascii')
symlink_target = meta.symlink_target
mtime_secs = xstat.fstime_floor_secs(meta.mtime)
mtime_str = strftime('%Y-%m-%d %H:%M',
time.localtime(mtime_secs)).encode('ascii')
if meta.user and not numeric_ids:
user_str = meta.user
elif meta.uid != None:
user_str = str(meta.uid).encode()
if meta.group and not numeric_ids:
group_str = meta.group
elif meta.gid != None:
group_str = str(meta.gid).encode()
if stat.S_ISCHR(meta.mode) or stat.S_ISBLK(meta.mode):
if meta.rdev:
size_or_dev_str = (
'%d,%d' %
(os.major(meta.rdev), os.minor(meta.rdev))).encode()
elif meta.size != None:
if human_readable:
size_or_dev_str = format_filesize(meta.size).encode()
else:
size_or_dev_str = str(meta.size).encode()
else:
size_or_dev_str = b'-'
if classification:
classification_str = \
xstat.classification_str(meta.mode,
classification == 'all').encode()
else:
mode_str = b'?' * 10
mtime_str = b'????-??-?? ??:??'
classification_str = b'?'
name = name or b''
if classification:
name += classification_str
if symlink_target:
name += b' -> ' + meta.symlink_target
return b'%-10s %-11s %11s %16s %s' % (mode_str,
user_str + b'/' + group_str,
size_or_dev_str, mtime_str, name)
def summary_str(meta, numeric_ids = False, classification = None,
human_readable = False):
"""Return a string containing the "ls -l" style listing for meta.
Classification may be "all", "type", or None."""
user_str = group_str = size_or_dev_str = '?'
symlink_target = None
if meta:
name = meta.path
mode_str = xstat.mode_str(meta.mode)
symlink_target = meta.symlink_target
mtime_secs = xstat.fstime_floor_secs(meta.mtime)
mtime_str = time.strftime('%Y-%m-%d %H:%M', time.localtime(mtime_secs))
if meta.user and not numeric_ids:
user_str = meta.user
elif meta.uid != None:
user_str = str(meta.uid)
if meta.group and not numeric_ids:
group_str = meta.group
elif meta.gid != None:
group_str = str(meta.gid)
if stat.S_ISCHR(meta.mode) or stat.S_ISBLK(meta.mode):
if meta.rdev:
size_or_dev_str = '%d,%d' % (os.major(meta.rdev),
os.minor(meta.rdev))
elif meta.size != None:
if human_readable:
size_or_dev_str = format_filesize(meta.size)
else:
size_or_dev_str = str(meta.size)
else:
size_or_dev_str = '-'
if classification:
classification_str = \
xstat.classification_str(meta.mode, classification == 'all')
else:
mode_str = '?' * 10
mtime_str = '????-??-?? ??:??'
classification_str = '?'
name = name or ''
if classification:
name += classification_str
if symlink_target:
name += ' -> ' + meta.symlink_target
return '%-10s %-11s %11s %16s %s' % (mode_str,
user_str + "/" + group_str,
size_or_dev_str,
mtime_str,
name)
